http://book.klll.cc/ebooks/subject/17558.opds 2025-08-22T16:02:56Z Books about Solar ovens -- Handbooks, manuals, etc. (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 2025-08-22T16:02:56Z https://book.klll.cc/ebooks/5889.opds The BYU Solar Cooker/Cooler Steven E. Jones