http://www.gutenberg.org/ebooks/subject/40226.opds 2024-09-21T10:51:14Z Books about Amphibians -- Catalogs and collections (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-09-21T10:51:14Z https://sendtokindle.compellingsciencefiction.com/ebooks/73551.opds Type specimens of amphibians and reptiles in the Museum of Natural History, the University of Kansas William Edward Duellman and Barbara Berg