http://book.klll.cc/ebooks/subject/19522.opds?sort_order=release_date 2025-08-07T23:11:25Z Books about Meteorological instruments (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 1 2025-08-07T23:11:25Z https://book.klll.cc/ebooks/subject/19522.opds?sort_order=title Sort Alphabetically by Title 2025-08-07T23:11:25Z https://book.klll.cc/ebooks/subject/19522.opds?sort_order=downloads Sort by Popularity 2025-08-07T23:11:25Z https://book.klll.cc/ebooks/36457.opds A Treatise on Meteorological Instruments Enrico Angelo Lodovico Negretti and Joseph Zambra 2025-08-07T23:11:25Z https://book.klll.cc/ebooks/32482.opds The Introduction of Self-Registering Meteorological Instruments Robert P. Multhauf