Archives containing the RDF files for *all* our books can be downloaded at https://book.klll.cc/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog Project Gutenberg 2014-12-02 Public domain in the USA. 231 Russell, Harold 1868 Russell, Harold John Hastings 14000569 The Flea Produced by Giovanni Fini, Bryan Ness and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive/American Libraries.) "The Flea" by Harold Russell is a scientific publication written in the early 20th century. The book provides a comprehensive examination of fleas, a group of insects that has been relatively overlooked in zoological studies. It aims to present detailed and clear information about fleas in accessible language, ultimately revealing the significance of these tiny creatures in the context of public health and ecology. The opening of the book discusses the previous neglect of fleas in scientific research, mentioning that recent advancements have uncovered more species than were previously known. The author notes the essential role fleas play in the transmission of diseases such as plague and highlights the need for a detailed understanding of their anatomy, life cycle, and host relationships. Russell introduces the various species of fleas, their classification, and the evolutionary considerations that contribute to their current forms, establishing a foundation for the detailed discussions that follow in later chapters. (This is an automatically generated summary.) Reading ease score: 70.3 (7th grade). Fairly easy to read. en Fleas QL Text Browsing: Science - General Category: Science - Biology Category: Health & Medicine Category: Environmental Issues 251244 2025-06-19T07:27:43.131839 text/html 225823 2024-10-24T12:40:57 text/html 356926 2025-06-19T07:27:49.075782 application/epub+zip 361296 2025-06-19T07:27:44.494850 application/epub+zip 136341 2025-06-19T07:27:43.821863 application/epub+zip 457227 2025-06-19T07:27:52.756860 application/x-mobipocket-ebook 423125 2025-06-19T07:27:48.384807 application/x-mobipocket-ebook 200107 2022-09-21T14:57:11.210483 application/x-mobipocket-ebook 201266 2025-06-19T07:27:42.357849 text/plain; charset=us-ascii 181440 2024-10-24T12:40:57 text/plain; charset=us-ascii 15454 2025-06-19T07:27:52.911806 application/rdf+xml 30585 2025-06-19T07:27:43.925847 image/jpeg 3631 2025-06-19T07:27:43.873866 image/jpeg 335893 2025-06-19T07:27:43.178922 application/octet-stream application/zip