http://www.gutenberg.org/ebooks/subject/24518.opds 2024-09-19T16:40:43Z Books about Drugs -- Handbooks, manuals, etc. (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 2024-09-19T16:40:43Z https://sendtokindle.compellingsciencefiction.com/ebooks/41697.opds Merck's 1899 Manual of the Materia Medica Merck & Co.