Häcker V (79 results)

Condition: As New. Unread copy in mint condition.

Condition: As New. Unread copy in mint condition.

Condition: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Condition: As New. Unread copy in mint condition.

Condition: New. Brand New.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Softcover. Condition: Very Good. First Edition. First edition. Green printed wrappers. Spine ends and corners lightly bumped, modest edgewear, very good. Contains a review of James Merrill's book *Braving the Elements* (by Terry Eagleton), an essay about V.S. Naipaul's *A House for Mr. Biswas* (by Jacqueline Kaye), and contributions by B.S. Johnson, Iain Crichton Smith, Marilyn Hacker and more.…

Soft cover. Condition: Very Good. No Jacket. Space Exploration Photo Postcards in Full Color from the Archives of NASA 24 Ready to Mail Postcards. Hacker, Charles R. ; Hacker, Jean V. (Eds.) Dover. 1986. Stapled oversized trade paperback, covers bumped/scuffed/creased, binding tight, text clean/unmarked, all postcards intact/not torn out, postcards in fine condition30.00.…

2. verm. A. Gr.-8°. Mit 133 Textfig. u. 5 (davon 4 farb.) Taf. 12, 405 S. OLwd. - Gutes Ex. 1.

Pamphlet. Condition: Brand New. 48 pages. German language. 11.50x7.90x0.20 inches. In Stock.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

First Edition. First Edition. Owner signature. Near Fine book in a Near Fine dust jacket.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condition: New. Print on Demand. This book explores the history of Pylorus Stenosis and its treatment, looking at various surgical innovations which advanced the field of surgery and treatment. The author presents a case for surgical intervention in certain circumstances, offering support for the approach of Gastroenterostomy specifically through detailing the author's own successful case studies. The text functions as a valuable record of both surgical advancements and the progression of the treatment of this condition. 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. 21,5 : 23,0 cm. Farbiges Original-Heft. 72 Seiten. Gutes Exemplar. Die Literaturzeitschrift PODIUM erscheint seit 1971. -- Bitte Portokosten außerhalb EU erfragen! / Please ask for postage costs outside EU! / S ' il vous plait demander des frais de port en dehors de l ' UE! // Bitte beachten Sie auch unsere Fotos! / Please also note our photos! / Veuillez noter nos photos -- Wenn es draußen stürmt, können Sie es sich mit einem guten Buch gemütlich machen und ein warmes Getränk dazu genießen. Bei uns finden Sie die passende Lektüre! -- Wir kaufen Ihre werthaltigen Bücher! K05601-318805.…

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condition: New. Print on Demand. This book explores the phenomenon of mutations in the species Aspergillus niger, a very common mold. The author conducted a series of controlled experiments to determine the frequency and cause of mutations in this species and found that they can be triggered by extreme conditions such as high temperatures or the presence of toxic substances. The book also investigates the stability of mutations through successive generations and discusses their implications for our understanding of heredity and evolution. Moreover, the author presents several novel ideas to explain the nature and causes of mutations, challenging the currently accepted theories. Overall, the book offers a new perspective on the causes of genetic mutations by systematically testing theories on a specific organism. 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.…

Paperback. Condition: New. Print on Demand. This book examines the surprising phenomenon of spontaneous, seemingly causeless variation in plants, an area of genetics to which the author has made several groundbreaking contributions. A fundamental concept in genetics is that every characteristic of a living being is controlled by a gene or genes which cause its expression in the offspring of the parents. A mutation occurs when these genes change spontaneously, causing dramatic departures from expected genetic norms. This volume investigates the idea that not all variation is due to mutations, and in certain cases genetically uniform populations of plants may give rise to progeny which deviate profoundly from their parents, as if a segment of the organismâs hereditary material had been lost. The author's focus on this little-understood phenomenon is significant because it offers a glimpse into the processes by which new species may come about, and the potential for further agricultural breakthroughs. 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.…

Paperback. Condition: New. Print on Demand. This book marries Mendel's theories of heredity with the study of quantitative characters in tobacco. The author, a leading expert in the field of tobacco breeding, explains his methods for the inheritance of certain quantitative characters in tobacco: namely the number of leaves, length of leaves, width of leaves, and length of internodes. The author provides meticulously detailed descriptions of his methods, along with an accounting of his experimental results. Through selective breeding, the author was able to show that the quantitative characters he was studying were indeed heritable, meaning they could be passed on from one generation to the next. The study of quantitative characters in this book is an important step forward in the field of genetics, as these characters are often the most important in terms of agricultural production. 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. …

Paperback. Condition: New. Print on Demand. This book provides intriguing insights into the evolution of echinoids, commonly known as sea urchins, delving into their fossil record to reveal profound changes that occurred during the Paleozoic and Mesozoic eras. The author analyzes the morphology of fossil echinoid coronas, the hard outer shells that provide vital clues to their biology and lifestyle. Through meticulous examination, the author unravels the complex relationships between different echinoid groups and explores how their characteristics evolved over time. This meticulous study contributes significantly to our understanding of echinoid systematics and sheds light on the evolutionary forces that shaped these marine invertebrates throughout geological 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.…

Perfect Paperback. Condition: Brand New. German language. 10.55x7.80x0.63 inches. In Stock.

Pamphlet. Condition: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Reprinted from various publishers, 1910. Includes: ?Kleinere Mitteilungen? and ?Ergebnisse und Ausblicke in der Keimzellenforschung? Covers separated. First separate edition. Offprint. Original wrappers. *. First edition.…

Softcover. Originalbroschur 4°. 145-157 SS. m. 2 Textfiguren. ausgeschiedenes Bibliotheksexemplar. angerändert, m. Amrissen. berieben. knittrig, eselsohrig. gebräunt. Sonderabdruck aus der Zeitschrift für induktive Abstammungs- und Vererbungslehre", Band XXI, Heft 3. in deutscher Sprache.

20 S. Hlwd. M. Sign. u. hs. Tit. a. Einbd. Leicht berieben. St. a. Tit. Bind. etwas gelockert. (Flugschrift d. Dt. Ges. für Züchtungskunde 50). Sprache: Deutsch.

Hardcover. Condition: gut. Moderne Lern-Zeiten: Lernen und Arbeiten in der Neuen Fabrik In deutscher Sprache. pages.

26 S. St. a. Umschl. (Hall. Universitätsreden 29). Rede geh. beim Antritt d. Rektorates d. Vereinigten Friedrichs-Univ. Halle-Wittenberg am 12. Juli 1926. Sprache: Deutsch 0 gr.