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A Manual of External Parasites
Paperback
ISBN13: 9781025824000
Publisher: Tradd Street Press
Published: Feb 14 2026
Pages: 248
Weight: 0.78
Height: 0.52 Width: 6.14 Depth: 9.21
Language: English
A Manual of External Parasites is a comprehensive and foundational scientific study focusing on the classification, biology, and identification of ectoparasites. Written by the distinguished entomologist Henry Ellsworth Ewing, this work provides systematic and detailed insights into five major groups of external parasites: mites, ticks, sucking lice, biting lice, and fleas.
Each section of the manual meticulously explores the morphology, life history, and economic importance of these organisms, which significantly affect both human populations and domestic animals. The book serves as an essential reference for understanding the complex relationships between hosts and their parasitic counterparts, offering taxonomic keys for identification and thorough descriptions of various genera and species.
As a significant contribution to the fields of entomology and parasitology, A Manual of External Parasites reflects the scientific rigor of the early twentieth century. It remains a valuable resource for researchers, veterinarians, and students interested in the historical development of biological classification and the study of disease vectors.
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.
This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.
As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
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