Project Gutenberg 2016-12-28 Public domain in the USA. 49 Gruber, Max von 1853 1927 Von Gruber, Max Gruber, M. (Max) Hygiene des Geschlechtslebens Produced by the Online Distributed Proofreading Team at http://www.pgdp.net de Sexual health RC Text Browsing: Health & Medicine Browsing: Sexuality & Erotica 264533 264540 2024-08-22T10:11:20.404994 2023-09-23T08:45:00.259449 text/html text/html 263176 2016-12-28T10:48:20 text/html; charset=utf-8 1508149 2016-12-28T10:48:20 text/html; charset=utf-8 application/zip 1532171 2024-08-22T10:11:25.679990 application/epub+zip 1528784 2024-08-22T10:11:21.486989 application/epub+zip 170753 2024-08-22T10:11:20.902998 application/epub+zip 1612024 2024-08-22T10:11:29.221955 application/x-mobipocket-ebook 1581211 2024-08-22T10:11:25.035975 application/x-mobipocket-ebook 227293 2022-09-24T13:34:58.864095 application/x-mobipocket-ebook 229834 229767 2024-08-22T10:11:19.799015 2023-09-23T08:44:59.609428 text/plain; charset=us-ascii text/plain 230016 2016-12-28T10:48:16 text/plain; charset=utf-8 83619 2016-12-28T10:48:20 text/plain; charset=utf-8 application/zip 17800 2024-08-22T10:11:29.371946 application/rdf+xml 24740 2024-08-22T10:11:20.990009 image/jpeg 3589 2024-08-22T10:11:20.945976 image/jpeg 1511464 2024-08-22T10:11:20.463020 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