http://book.klll.cc/ebooks/subject/28547.opds?sort_order=downloads 2025-08-20T13:26:55Z Books about Geological time (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 2025-08-20T13:26:55Z https://book.klll.cc/ebooks/subject/28547.opds?sort_order=title Sort Alphabetically by Title 2025-08-20T13:26:55Z https://book.klll.cc/ebooks/subject/28547.opds?sort_order=release_date Sort by Release Date 2025-08-20T13:26:55Z https://book.klll.cc/ebooks/62693.opds Climate and Time in Their Geological Relations James Croll 2025-08-20T13:26:55Z https://book.klll.cc/ebooks/49200.opds Stellar Evolution and Its Relations to Geological Time James Croll