http://book.klll.cc/ebooks/author/56204.opds 2025-08-06T10:04:39Z Books by Mayer, Charles (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 2025-08-06T10:04:39Z https://en.wikipedia.org/wiki/Charles_Mayer_(animal_collector) See also: en.wikipedia 2025-08-06T10:04:39Z https://book.klll.cc/ebooks/71400.opds Trapping wild animals in Malay jungles Charles Mayer