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Pages: 512, Hardcover, Princeton University Press more details
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Pages: 370, Edition: 3, Paperback, Barron's Educational Series more details
Pages: 320, Edition: Reprint, Paperback, Penguin Paperbacks more details
Pages: 280, Hardcover, Harvard University Press more details
Pages: 304, Edition: 1st Edition, Hardcover, National Geographic more details
Pages: 212, Edition: 1, Paperback, Cambridge University Press more details
Pages: 206, Edition: 2nd Revised edition, Hardcover, Facts on File more details
Pages: 64, Hardcover, Viking Children's Books more details
Pages: 336, Hardcover, Free Press more details
Pages: 320, Edition: 1, Hardcover, Yale University Press more details
Pages: 264, Edition: 1, Hardcover, Island Press more details
Pages: 576, Edition: Reprint, Paperback, Reader's Digest Books more details
Pages: 349, Edition: Revised, Paperback, Seaworthy Publications Inc. more details
Pages: 40, Hardcover, Blue Sky Press more details
Pages: 512, Paperback, AltaMira Press more details
Pages: 192, Edition: 2nd edition, Paperback, Haynes Publications more details
Pages: 264, Edition: 2, Hardcover, Wiley more details
Pages: 384, Edition: 2, Paperback, Routledge more details
Pages: 304, Hardcover, Royal British Columbia Museum more details
Pages: 368, Hardcover, McGill-Queen's University Press more details
Pages: 150, Paperback, McGraw-Hill more details
Pages: 224, Paperback, Earthscan Publishers more details
Pages: 330, Hardcover, Atlantic Monthly Pr more details
Pages: 377, Edition: Spi, Spiral-bound, American Arachnological Society more details
Pages: 448, Edition: 1, Paperback, Island Press more details
Pages: 80, Paperback, Falcon Pr Pub Co more details
Pages: 192, Edition: 1, Paperback, Dorling Kindersley Ltd. more details
Pages: 80, Hardcover, Faithkidz more details
Pages: 184, Edition: 8 Rev Upd, Paperback, Pebble Pub more details
Pages: 128, Edition: illustrated edition, Paperback, AA Publishing more details