North American Recent Soft-Shelled Turtles (Family Trionychidae)

Language

en

Duration

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Publisher of text edition

Project Gutenberg

Credits

Produced by Chris Curnow, Tom Cosmas, Joseph Cooper, page images courtesy of The Internet Archive and the Online Distributed Proofreading Team at http://www.pgdp.net

Release date

2012-06-16

Rights

Public domain in the USA.