Project Gutenberg 2010-09-28 Public domain in the USA. 21 Duellman, William Edward 1930 2022 Duellman, William E. (William Edward) 68065494 Descriptions of New Hylid Frogs From Mexico and Central America Produced by Chris Curnow, Carol Brown, Joseph Cooper and the Online Distributed Proofreading Team at http://www.pgdp.net en Frogs -- Mexico Frogs -- Central America Hylidae QH QL Text Animal Animals-Wild-Reptiles and Amphibians Browsing: Nature/Gardening/Animals Browsing: Science - Genetics/Biology/Evolution 92273 92278 2024-08-14T09:39:16.810716 2023-09-15T04:54:49.874842 text/html text/html 88555 2010-09-28T11:51:40 text/html; charset=iso-8859-1 282031 2010-09-28T11:51:40 text/html; charset=iso-8859-1 application/zip 385324 2024-08-14T09:39:22.137670 application/epub+zip 385697 2024-08-14T09:39:19.418686 application/epub+zip 96349 2024-08-14T09:39:18.411714 application/epub+zip 721131 2024-08-14T09:39:24.185688 application/x-mobipocket-ebook 709382 2024-08-14T09:39:21.442688 application/x-mobipocket-ebook 113851 2022-09-15T12:49:20.269430 application/x-mobipocket-ebook 79970 79849 2024-08-14T09:39:16.485725 2023-09-15T04:54:49.473859 text/plain; charset=us-ascii text/plain 79818 2010-09-28T11:51:40 text/plain; charset=iso-8859-1 25482 2010-09-28T11:51:40 text/plain; charset=iso-8859-1 application/zip 79810 2010-09-28T11:51:40 text/plain; charset=us-ascii 25438 2010-09-28T11:51:40 text/plain; charset=us-ascii application/zip 20515 2024-08-14T09:39:24.326658 application/rdf+xml 25072 2024-08-14T09:39:18.782718 image/jpeg 4635 2024-08-14T09:39:18.599727 image/jpeg 403593 2024-08-14T09:39:16.831789 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