Animal diseases /

Animal diseases / - Washington, U.S. Govt. Print. Off. [1956] - xiv, 591 p. illus., maps. 24 cm. - Its Yearbook of agriculture, 1956 . - Yearbook of agriculture (Washington, D.C. : 1926) ; 1956. .

Edited by Alfred Stefferud.

Includes bibliographies.

agr56000272


Domestic animals--Diseases--United States.
Domestic animals--Parasites.
Veterinary medicine--United States.
Domestic animals--Parasites.
Domestic animals--Pests.

REF S21.A35 / Y4

1Ag84Y 1956