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
by Packard, A. S. (Alpheus Spring)
Language: en · 4,985 downloads on Project Gutenberg
InsectsQL
In: Category: Science - Biology · Category: Science - Earth/Agricultural/Farming
Public-domain ebook sourced from Project Gutenberg #64677.