Project Gutenberg 2020-04-07 Public domain in the USA. 75 Babbitt, Harold E. (Harold Eaton) 1888 1970 Babbitt, Harold Eaton 22002038 Sewerage and Sewage Treatment Produced by Richard Tonsing and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive) en Sewerage Sewage disposal TD Text Browsing: Engineering & Construction Browsing: Science - General 1758858 1758874 2024-08-25T11:36:33.372561 2023-09-26T10:43:08.352698 text/html text/html 1754884 2020-04-07T13:38:06 text/html; charset=utf-8 14007439 2020-04-07T13:38:16 text/html; charset=utf-8 application/zip 14272375 2024-08-25T11:37:16.358881 application/epub+zip 14285332 2024-08-25T11:36:41.929550 application/epub+zip 558740 2024-08-25T11:36:37.686533 application/epub+zip 14698014 2024-08-25T11:37:33.827750 application/x-mobipocket-ebook 14770375 2024-08-25T11:37:11.074891 application/x-mobipocket-ebook 1070800 2022-09-27T22:15:55.197660 application/x-mobipocket-ebook 1409131 1409120 2024-08-25T11:36:24.442608 2023-09-26T10:42:59.478158 text/plain; charset=us-ascii text/plain 1409402 2020-04-07T13:38:04 text/plain; charset=utf-8 396259 2020-04-07T13:38:14 text/plain; charset=utf-8 application/zip 18194 2024-08-25T11:37:34.090745 application/rdf+xml 20081 2024-08-25T11:36:38.153542 image/jpeg 2705 2024-08-25T11:36:37.924532 image/jpeg 14217445 2024-08-25T11:36:33.972601 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