http://book.klll.cc/ebooks/author/47074.opds 2025-09-08T07:07:14Z Books by Harris, Bill M. (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 2025-09-08T07:07:14Z https://book.klll.cc/ebooks/52839.opds Texas Rocks and Minerals: An Amateur's Guide Roselle M. Girard