00767cam a2200193 4500 492089483 TxAuBib 20210303120000.0 210302s2021||||||||||||||||||||||||eng|u 64677 Project Gutenberg PGUSA eng TxAuBib Packard, Alpheus S. A Text-book of Entomology [Gutenberg] : 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 / Alpheus S. Packard. Project Gutenberg, 2021. Project Gutenberg ; 64677 Public domain in the USA. Text. Project Gutenberg ; 64677. http://www.gutenberg.org/ebooks/64677