Project Gutenberg 2020-02-02 Public domain in the USA. 62 Sanger, Margaret 1879 1966 Sanger, Margaret Higgins Higgins, Margaret Louisa Sanger, Margaret H. Magnetation Methods of Birth Control Produced by Richard Tonsing and the Online Distributed Proofreading Team at http://www.pgdp.net (This book was produced from images made available by the HathiTrust Digital Library.) en Birth control Contraception HQ Text Browsing: Gender & Sexuality Studies Browsing: Health & Medicine 65890 65898 2024-07-25T09:15:05.181848 2023-09-26T08:36:28.388452 text/html text/html 62228 2020-02-02T10:45:32 text/html; charset=utf-8 387414 2020-02-02T10:45:34 text/html; charset=utf-8 application/zip 472940 2024-07-25T09:15:08.144890 application/epub+zip 471574 2024-07-25T09:15:05.938875 application/epub+zip 79003 2024-07-25T09:15:05.556848 application/epub+zip 512842 2024-07-25T09:15:10.137837 application/x-mobipocket-ebook 498126 2024-07-25T09:15:07.777853 application/x-mobipocket-ebook 106735 2022-09-27T17:19:05.456936 application/x-mobipocket-ebook 51088 51077 2024-07-25T09:15:04.841860 2023-09-26T08:36:28.085417 text/plain; charset=us-ascii text/plain 51374 2020-02-02T10:45:28 text/plain; charset=utf-8 19272 2020-02-02T10:45:34 text/plain; charset=utf-8 application/zip 17935 2024-07-25T09:15:10.271803 application/rdf+xml 18587 2024-07-25T09:15:05.640822 image/jpeg 3166 2024-07-25T09:15:05.598835 image/jpeg 453781 2024-07-25T09:15:05.213853 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://www.gutenberg.org/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog en.wikipedia