http://www.gutenberg.org/ebooks/subject/29669.opds 2024-11-08T19:41:03Z Books about Periodic law (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-11-08T19:41:03Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/29669.opds?sort_order=title Sort Alphabetically by Title 2024-11-08T19:41:03Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/29669.opds?sort_order=release_date Sort by Release Date 2024-11-08T19:41:03Z https://sendtokindle.compellingsciencefiction.com/ebooks/51326.opds The Principles of Chemistry, Volume I Dmitry Ivanovich Mendeleyev 2024-11-08T19:41:03Z https://sendtokindle.compellingsciencefiction.com/ebooks/54210.opds The Principles of Chemistry, Volume II Dmitry Ivanovich Mendeleyev