TY  - BOOK
AU  - United States,Dept. of Agri.
TI  - Keeping livestock healthy:year book of agriculture,1942
U1  - 636.0894 
PY  - 1942///
CY  - U.S.A.
PB  - Govt. Pub. House
KW  - Animal Science
KW  - Livestock
KW  - Veterinary Science
ER  -