http://book.klll.cc/ebooks/author/42310.opds?sort_order=downloads 2025-09-20T16:57:30Z Books by Spence, William (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 2025-09-20T16:57:30Z https://book.klll.cc/ebooks/author/42310.opds?sort_order=title Sort Alphabetically by Title 2025-09-20T16:57:30Z https://book.klll.cc/ebooks/author/42310.opds?sort_order=release_date Sort by Release Date 2025-09-20T16:57:30Z https://en.wikipedia.org/wiki/William_Spence_(entomologist) See also: en.wikipedia 2025-09-20T16:57:30Z https://book.klll.cc/ebooks/43576.opds An Introduction to Entomology: Vol. 1 William Kirby and William Spence 2025-09-20T16:57:30Z https://book.klll.cc/ebooks/43579.opds An Introduction to Entomology: Vol. 4 William Kirby and William Spence 2025-09-20T16:57:30Z https://book.klll.cc/ebooks/43578.opds An Introduction to Entomology: Vol. 3 William Kirby and William Spence 2025-09-20T16:57:30Z https://book.klll.cc/ebooks/43577.opds An Introduction to Entomology: Vol. 2 William Kirby and William Spence