A text-book of entomology, including the anatomy, physiology, embryology and metamorphoses of insects, for use in agricultural and technical schools and colleges as well as by the working entomologist

Book Name-"A text-book of entomology, including the anatomy, physiology, embryology and metamorphoses of insects, for use in agricultural and technical schools and colleges as well as by the working entomologist"

Author Name-  ALPHEUS  S.  PACKARD,  M.D.,  PH.D.

File Type-PDF

Pages-762

PDF Quality-Best

PDF Size-52.9mb

Publisher- New York, The Macmillan company; London, Macmillan & co., ltd.

Book Type-English

Publication date-1898

Is preparing this book the author had in mind the wants both of the student and the teacher. For the student's use the more difficult portions, particularly that on the embryology, may be omitted. The work has grown in part out of the writer's experience in class work.
In instructing small classes in the anatomy and metamorphoses of insects, it was strongly felt that the inere dissection and drawing of a few types, comprising some of our common insects, were by no means suflicient for broad, thorough work. Plninly enough the laboratory work is all important, being rigidly disciplinary in its methods, and affording the foundation for any farther work. But to this should be added frequent explanations or formal lectures, and the student should be required to do collateral reading in some general work on structural and developmental entomology. With this aim in view, the present work has been prepared.


Topics-  Insects

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