Published by Pennsylvania Academy of Science, c.1984, 1984
Seller: Harry Alter, Sylva, NC, U.S.A.
hardcover, Condition: Very Good, Pennsylvania Academy of Science, c.1984, 1st. 8vo. hardcover, 412pp., VG/VG $.
Published by Pennsylvania Academy of Science, (1983)., Easton, PA, 1983
Seller: D. Richards, Bookman, Pittsburgh, PA, U.S.A.
Hardcover. Dust Jacket Condition: Very Good. 594pp. Illustrations. Spine somewhat cocked, else a fine copy in a VG dust jacket. Size: 8vo - over 7¾" - 9¾" tall. Book.
Published by Pennsylvania Academy of Science, 1987
ISBN 10: 0960667067 ISBN 13: 9780960667062
Seller: Cotswold Internet Books, Cheltenham, United Kingdom
First Edition
1st edition. Owner's name on front free end paper; dust jacket a little shelf-worn Used - Very Good. VG hardback in VG dust jacket.
Published by Pennsylvania Academy of Science, 1991
ISBN 10: 0945809050 ISBN 13: 9780945809050
Seller: THE OLD LIBRARY SHOP, Bethlehem, PA, U.S.A.
NEW -- still in original shrink wrap but with some foxing to edges. Hardcover (dj).
Published by Pennsylvania Academy of Science, 2010
ISBN 10: 0945809204 ISBN 13: 9780945809203
Seller: Libris Hardback Book Shop, Penn Laird, VA, U.S.A.
Hardcover. Condition: New. Dust Jacket Condition: New. Brand new hardcover with dust jacket, in original shrink wrap, minor bumping and creasing to corners and spine ends. Packaged carefully for shipment in cardboard with U. S. tracking. Oversized or heavy books may require extra postage for priority or international shipment.
Published by Pennsylvania Academy Of Science, 1994
ISBN 10: 0945809093 ISBN 13: 9780945809098
First Edition
Hardcover. First edition (no additional printings listed) . Original cloth, index, 461 pp. Hardcover, near fine+ in very good dustjacket. Dustjacket rubbed along edges with a half dozen or so approximately 1/4 nicks and chips; book itself has previous owner's name and address, checkmark next to one entry on contents page, otherwise tight, clean, paper crisp, unmarked and apparently never read. Texts of papers on various aspects of biodversity, ecosystems, selected regions, etc. ISBN 0945809093 Ecology; global warming; endangered species; natural history; science.