Veterinary drug encyclopedia and therapeutic index : a listing of new veterinary drugs, biologicals, and foods of American manufacturers / editors, Hadley C. Stephenson, Atanley G. Mittelstaedt. Stephenson, Hadley C. (Hadley Carruthers), 1893-, ed. Mittelstaedt, Stanley G. (Stanley George), 1909-, ed. Veterinary Medicine Dictionaries Veterinary Medicine Encyclopedias 636.08903 STV Includes index New York : Drug Publications, 1957. 1957. 1957 Text Collection v. : eng