Project Gutenberg 2019-11-18 Public domain in the USA. 31 Reeves, R. Harris Bad Drains; and How to Test Them With notes on the ventilation of sewers, drains, and sanitary fittings, and the origin and transmission of zymotic disease Produced by Richard Tonsing, Chris Curnow and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive) en Sewerage TD Text Browsing: Engineering & Construction Browsing: Science - General 215053 215062 2024-08-25T06:54:36.763799 2023-09-26T06:33:41.583937 text/html text/html 215625 2019-11-17T16:12:54 text/html; charset=utf-8 317525 2019-11-17T16:12:56 text/html; charset=utf-8 application/zip 352683 2024-08-25T06:54:42.232776 application/epub+zip 352238 2024-08-25T06:54:37.939764 application/epub+zip 143889 2024-08-25T06:54:37.327770 application/epub+zip 415466 2024-08-25T06:54:45.149726 application/x-mobipocket-ebook 394501 2024-08-25T06:54:41.613773 application/x-mobipocket-ebook 187204 2022-09-27T12:41:33.297027 application/x-mobipocket-ebook 169694 169683 2024-08-25T06:54:36.057773 2023-09-26T06:33:40.939946 text/plain; charset=us-ascii text/plain 170108 2019-11-17T16:12:42 text/plain; charset=utf-8 59302 2019-11-17T16:12:56 text/plain; charset=utf-8 application/zip 17719 2024-08-25T06:54:45.290723 application/rdf+xml 10549 2024-08-25T06:54:37.420767 image/jpeg 1568 2024-08-25T06:54:37.373764 image/jpeg 323688 2024-08-25T06:54:36.793807 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