http://book.klll.cc/ebooks/subject/1572.opds?sort_order=release_date&start_index=51 2025-09-21T22:19:33Z Books about Natural history -- Outdoor books (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 51 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/18629.opds Nature Near London Richard Jefferies 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/18249.opds Some Summer Days in Iowa Frederick John Lazell 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/18227.opds Some Spring Days in Iowa Frederick John Lazell 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/18174.opds Some Winter Days in Iowa Frederick John Lazell 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/7441.opds The Writings of John Burroughs — Volume 05: Pepacton John Burroughs 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/14108.opds In the Catskills: Selections from the Writings of John Burroughs John Burroughs 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/6981.opds The Open Air Richard Jefferies 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/6355.opds Locusts and Wild Honey John Burroughs 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/6164.opds The Life of the Fields Richard Jefferies 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/5177.opds Birds and Poets : with Other Papers John Burroughs 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/4279.opds Winter Sunshine John Burroughs 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/4203.opds Wake-Robin John Burroughs 2025-09-21T22:19:33Z https://book.klll.cc/ebooks/3163.opds Birds and Bees, Sharp Eyes, and Other Papers John Burroughs