http://book.klll.cc/ebooks/subject/18681.opds?sort_order=title 2025-11-18T15:34:32Z Books about Amphibians, Fossil Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-18T15:34:32Z https://book.klll.cc/ebooks/37350.opds Ancestry of Modern Amphibia: A Review of the Evidence Theodore H. Eaton 2025-11-18T15:34:32Z https://book.klll.cc/ebooks/31050.opds New Order of Fishlike Amphibia From the Pennsylvanian of Kansas Theodore H. Eaton and Peggy Lou Stewart