Animal deseases : the yearbook of agriculture, 1956.
- Washington : USDA , 1956
- xiv, 591p. : ill., fig. maps ; 23 cm.
- Yearbook of Agriculture V. 1956 .
Includes bibliographical references and index.
Livestock --diseases--United States
Veterinary medicine
Domestic animals
Animal health
630 / US 2
Includes bibliographical references and index.
Livestock --diseases--United States
Veterinary medicine
Domestic animals
Animal health
630 / US 2