Project Gutenberg 2018-11-29 Public domain in the USA. 43 E. & F. N. Spon E. & F.N. Spon E. and F. N. Spon Spon, E. & F. N. A Short List of Scientific Books Published and Sold by E. & F. N. Spon, Limited. September 1909 Produced by Chris Curnow, Chris Jordan 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 Publishers' catalogs -- England -- London E. & F. N. Spon -- Catalogs Science -- Bibliography -- Catalogs Engineering -- Bibliography -- Catalogs Z Text Browsing: Encyclopedias/Dictionaries/Reference Browsing: Engineering & Construction Browsing: Science - General 221516 221525 2024-07-24T07:59:22.719032 2023-09-25T07:06:00.361640 text/html text/html 221847 2018-11-29T14:00:06 text/html; charset=utf-8 75938 2018-11-29T14:00:08 text/html; charset=utf-8 application/zip 131926 2024-07-24T07:59:31.199984 application/epub+zip 133214 2024-07-24T07:59:23.727011 application/epub+zip 128252 2024-07-24T07:59:23.216028 application/epub+zip 188748 2024-07-24T07:59:34.572986 application/x-mobipocket-ebook 156238 2024-07-24T07:59:30.690984 application/x-mobipocket-ebook 151657 2022-09-26T13:06:19.456244 application/x-mobipocket-ebook 119198 118995 2024-07-24T07:59:21.063031 2023-09-25T07:05:58.848835 text/plain; charset=us-ascii text/plain 119269 2018-11-29T14:00:02 text/plain; charset=utf-8 35228 2018-11-29T14:00:08 text/plain; charset=utf-8 application/zip 18148 2024-07-24T07:59:34.727955 application/rdf+xml 8018 2024-07-24T07:59:23.339011 image/jpeg 1768 2024-07-24T07:59:23.278009 image/jpeg 85905 2024-07-24T07:59:22.735030 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