408 Animal Biology 



Duncan and Pickwell: The World of Insects, McGraw-Hill Book Co., Inc. 



Fabre: Book of Insects, Tudor Publishing Co. 



Hegner: Invertebrate Zoology, The Macmillan Co. 



Hermes: Medical Entomology, The Macmillan Co. 



Matheson: Medical Entomology, Comstock Publishing Co., Inc. 



Matheson: Entomology for Introductory Courses, Comstock Publishing Co., Inc. 



Michener: Comparative External Morphology, Phylogeny and Classification of 



Bees, Bull. 82, American Museum of Natural History. 

 Phillips: Beekeeping, The Macmillan Co. 

 Ross: Textbook of Entomology, John Wiley & Sons, Inc. 

 Snodgrass: Anatomy and Physiology of the Honeybee, McGraw-Hill Book Co., 



Inc. 

 von Frisch: Bees, Cornell University Press. 

 Wellhouse : How Insects Live, The Macmillan Co. 



Wheeler: Social Life Among the Insects, Harcourt, Brace and Co., Inc. 

 Wheeler: Foibles of Insects and Men, Alfred A. Knopf, Inc. 



