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 Project Gutenberg 2020-05-18 Public domain in the USA. 67 Watson, Irving A. (Irving Allison) 1849 1918 Watson, Irving Allison Water pollution—Wells Produced by Charlene Taylor and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive/American Libraries.) en Wells Water -- Pollution Drinking water RA TD Text Browsing: Environmental Issues Browsing: Health & Medicine 58815 58823 2024-07-25T13:36:33.814014 2023-09-26T12:27:10.252218 text/html text/html 55644 2020-05-18T15:21:38 text/html; charset=utf-8 212550 2020-05-18T15:21:38 text/html; charset=utf-8 application/zip 239769 2024-07-25T13:36:36.021004 application/epub+zip 238446 2024-07-25T13:36:34.336024 application/epub+zip 46295 2024-07-25T13:36:34.033005 application/epub+zip 266677 2024-07-25T13:36:37.486044 application/x-mobipocket-ebook 257813 2024-07-25T13:36:35.746999 application/x-mobipocket-ebook 66319 2022-09-28T04:12:01.899389 application/x-mobipocket-ebook 49126 49115 2024-07-25T13:36:33.651009 2023-09-26T12:27:10.107216 text/plain; charset=us-ascii text/plain 49298 2020-05-18T15:21:34 text/plain; charset=utf-8 18660 2020-05-18T15:21:38 text/plain; charset=utf-8 application/zip 18087 2024-07-25T13:36:37.611999 application/rdf+xml 7843 2024-07-25T13:36:34.116030 image/jpeg 1493 2024-07-25T13:36:34.074024 image/jpeg 216867 2024-07-25T13:36:33.833025 application/octet-stream application/zip