http://book.klll.cc/ebooks/subject/9743.opds?sort_order=release_date 2025-08-03T19:29:50Z Books about Animals -- Variation (sorted by release date) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-03T19:29:50Z https://book.klll.cc/ebooks/subject/9743.opds?sort_order=title Sort Alphabetically by Title 2025-08-03T19:29:50Z https://book.klll.cc/ebooks/subject/9743.opds?sort_order=downloads Sort by Popularity 2025-08-03T19:29:50Z https://book.klll.cc/ebooks/32679.opds Geographic Variation in Red-backed Mice (Genus Clethrionomys) of the Southern Rocky Mountain Region E. Lendell Cockrum and Kenneth Leonard Fitch 2025-08-03T19:29:50Z https://book.klll.cc/ebooks/29563.opds Geographic Variation in the Harvest Mouse, Reithrodontomys megalotis, On the Central Great Plains And in Adjacent Regions J. Knox Jones and B. Mursaloglu