by A. S. (Alpheus Spring) Packard
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
en
~30 hours (1728K characters)
Project Gutenberg
Richard Tonsing and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive)