James Schopf (79 results)
Language: English
Published by Econ Geol 1971
- Softcover
- Periodical
Seller: Larry W Price Books, Portland, OR, U.S.A.Larry W Price Books
Contact seller5-star sellerCondition: Used - Very good
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Pamphlet. Condition: Very Good. Vol 66, pp. 1153-1156, Illus, 4to, Extracted from orig vol, begins with title page, trimmed & stapled, thus is like a pamphlet, VG.
Published by U. S. Government Printing Office 1960
- Softcover
Seller: Reed Books The Museum of Fond Memories, Birmingham, AL, U.S.A.Reed Books The Museum of Fond Memories
Contact seller2-star sellerCondition: Used - Good
US$ 7.00
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Paperback. Condition: Good Condition.
Published by United States Government Printing Office, Washington, DC 1960
- Softcover
- First Edition
Seller: Prairie Creek Books LLC., Torrington, WY, U.S.A.Prairie Creek Books LLC.
Contact seller5-star sellerCondition: Used - Very good
US$ 7.50
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Soft cover. Condition: Very Good. No Jacket. 1st Edition. VG/none, used pb, 70pp of text and Index and 18 plates. Grey green colored, stiff paper wraps with black colored text on upper; slight edge wear and lightly sunned spine; former owner's name stamp on wraps. Interior pages clean, unmarked except former owner's name stamp o…n title page. This is Geological Survey Bulletin 1111 - B. Information required in describing coal beds, with a discussion of sampling methods and applications for coal geology. Original staples are present and tight. Photographs, Illustrations (illustrator).

Published by United States Government Printing Office, Washington 1960
- Softcover
Seller: Crossroads Books, Reno, NV, U.S.A.Crossroads Books
Contact seller5-star sellerCondition: Used - Very good
Original price: US$ 10.00; 25% offCurrent price: US$ 7.50
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Condition: very good. from the title page, "Information required in describing coal beds, with a discussion of sampling methods and applications for coal geology." softcover, 9" x 6", 46 pages, plate 42 folded inside rear pocket, name written on cover & title page, embossed owner name on title page.
Published by Econ Geol 1944
- Softcover
Seller: Larry W Price Books, Portland, OR, U.S.A.Larry W Price Books
Contact seller5-star sellerCondition: Used - Very good
US$ 9.90
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Pamphlet. Condition: Very Good. Vol 44, No 6, pp. 492-513, Illus, Extracted from orig vol, thus begins with title page, trimmed & stapled, thus is like a pamphlet, last page in facsimile, else VG.

- Softcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
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US$ 28.05
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Softcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
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US$ 28.16
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Softcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
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US$ 28.63
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Softcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
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US$ 29.65
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Softcover
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
Contact seller5-star sellerCondition: New
US$ 27.97
US$ 4.35 shippingShips from United Kingdom to U.S.A.Quantity: 15 available
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Softcover
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
Contact seller5-star sellerCondition: New
US$ 28.02
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Softcover
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
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US$ 28.33
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Softcover
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.
Language: English
Published by William J. Campbell, Philadelphia 1911
- Hardcover
Seller: Carothers and Carothers, Albany, CA, U.S.A.Carothers and Carothers
Contact seller5-star sellerCondition: Used - Very good
US$ 30.00
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Hardcover. Condition: Very Good. No Jacket. x, 426 pages. Publisher's binding sturdy, light wear to corners, several light spots to spine; contents unmarked and attractive. 640 grams.

- Hardcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
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US$ 38.50
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HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Hardcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
Contact seller5-star sellerCondition: New
US$ 38.64
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HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Hardcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
Contact seller5-star sellerCondition: New
US$ 39.10
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HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Softcover
Seller: Books Puddle, New York, NY, U.S.A.Books Puddle
Contact seller4-star sellerCondition: New
US$ 35.75
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Condition: New.

- Softcover
Seller: Books Puddle, New York, NY, U.S.A.Books Puddle
Contact seller4-star sellerCondition: New
US$ 36.17
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Condition: New.

- Hardcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
Contact seller5-star sellerCondition: New
US$ 40.30
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HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Softcover
Seller: Majestic Books, Hounslow, , United KingdomMajestic Books
Contact seller4-star sellerCondition: New
US$ 32.04
US$ 8.60 shippingShips from United Kingdom to U.S.A.Quantity: 1 available
Condition: New.

- Hardcover
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
Contact seller5-star sellerCondition: New
US$ 37.50
US$ 5.50 shippingShips from United Kingdom to U.S.A.Quantity: 15 available
HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Hardcover
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
Contact seller5-star sellerCondition: New
US$ 37.56
US$ 5.50 shippingShips from United Kingdom to U.S.A.Quantity: 15 available
HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Hardcover
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
Contact seller5-star sellerCondition: New
US$ 37.87
US$ 5.50 shippingShips from United Kingdom to U.S.A.Quantity: 15 available
HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Hardcover
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
Contact seller5-star sellerCondition: New
US$ 38.56
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HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.
Seller: N. Fagin Books, Chicago, IL, U.S.A.N. Fagin Books
Contact seller5-star seller1941. Geology, Paleobotany. Illinois State Geological Survey Report of Investigations #75. Good paper, not covers and staples have left rusty spots. 53p.

- Softcover
Seller: artbook-service, Berlin, , Germanyartbook-service
Contact seller5-star sellerCondition: New
US$ 33.09
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Taschenbuch. Condition: Neu. Neu -Das Zeitalter von Copyright und geistigem Eigentum ist abgelaufen. Eine Entwicklung, die sich schon in den technischen Grundlagen des Internets manifestiert hat, ist in den Nutzungspraktiken der jungen Generation zum Leben erwacht und bringt eine neue Ökonomie des Teilens hervor, die von clevere…n Geschäftsleuten zu einer neuen Wirtschaftskultur weitergedacht wird. Mit dieser provokanten Formulierung stellt Ars Electronica eine der Kernfragen der modernen Wissensgesellschaft in den Mittelpunkt des diesjährigen Festivalprogramms: KünstlerInnen, TheoretikerInnen und erfahrene Netzwerknomaden erörtern diese aktuellen Phänomene unserer Alltagskultur, die von den Angstszenarien vor der Auflösung geistigen Eigentums bis zum entspannten Sich-treiben-Lassen im weltweiten Wissensfluss reichen. Welchen Stellenwert kann geistiges Eigentum in einer offenen Wissensgesellschaft überhaupt noch haben Wer ist für den Schutz geistigen Eigentums, für die Etablierung brauchbarer Regeln verantwortlich 364 pp. Deutsch.

Language: English
Published by The University of Illinois Press, Urbana 1943
- Hardcover
Seller: Antiquariat Bookfarm, Löbnitz, GermanyAntiquariat Bookfarm
Contact seller5-star sellerCondition: Used
US$ 19.43
US$ 45.90 shippingShips from Germany to U.S.A.Quantity: 1 available
Hardcover. AC-4296. Buch in gutem Zustand. Sprache: Englisch Gewicht in Gramm: 550.

- Softcover
- Print on Demand
Seller: Forgotten Books, London, United KingdomForgotten Books
Contact seller4-star sellerCondition: New
US$ 17.62
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Paperback. Condition: New. Print on Demand. This book examines Mazocarpon, a group of extinct plants related to a group called club mosses which dominated the Earthâs forest ecosystems during the Carboniferous period, popularly known as the âcoal ageâ. 300 million years ago, Mazocarpon was responsible for the creation of much of… the coal we burn for energy today. Comparing the evolutionary history and characteristics of known Mazocarpon species, the author places them within the larger context of the Carboniferous plant ecosystem, revealing their structural complexity and surprising evolutionary success within a group of plants that were previously considered relatively simple. This analysis of Mazocarpon suggests that the complexity and diversity of Carboniferous plant life was far greater than previously thought. The insights provided in this book will be of great interest to readers who are interested in the history of life on Earth and the evolution of plant life in particular. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

- Softcover
- Print on Demand
Seller: Forgotten Books, London, United KingdomForgotten Books
Contact seller4-star sellerCondition: New
US$ 17.70
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Paperback. Condition: New. Print on Demand. This book highlights the unusual male reproductive organs of extinct pteridosperms, an ancient plant group that closely resembled ferns but bore seeds. It focuses on the enigmatic, large, and spectacular reproductive structures of Dolerotheca, a genus of pteridosperms. The author provi…des a detailed morphological description of Dolerotheca's reproductive organs, including their internal organization, based on remarkably preserved fossil specimens. They compare these organs with those of other pteridosperms, such as the Whittleseyineae group, and discuss their possible evolutionary relationships. The author also examines the potential role of insects in the fertilization process and considers the challenges faced by these plants in dispersing their large and heavy prepollen. This book deepens our understanding of the diversity and complexity of reproductive strategies in the plant kingdom throughout history. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.