http://book.klll.cc/ebooks/subject/942.opds 2025-08-11T13:36:16Z Books about Natural history -- Amazon River Valley (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-11T13:36:16Z https://book.klll.cc/ebooks/subject/942.opds?sort_order=title Sort Alphabetically by Title 2025-08-11T13:36:16Z https://book.klll.cc/ebooks/subject/942.opds?sort_order=release_date Sort by Release Date 2025-08-11T13:36:16Z https://book.klll.cc/ebooks/2440.opds The Naturalist on the River Amazons Henry Walter Bates 2025-08-11T13:36:16Z https://book.klll.cc/ebooks/71436.opds A narrative of travels on the Amazon and Rio Negro, : with an account of the native tribes, and observations on the climate, geology, and natural history of the Amazon valley Alfred Russel Wallace 2025-08-11T13:36:16Z https://book.klll.cc/ebooks/53177.opds Travels on the Amazon Alfred Russel Wallace