TY  - BOOK
AU  - Kahrs, Robert F.,
TI  - Viral diseases of cattle
SN  - 081380860X
U1  - 636.20896925 
PY  - 1981///
CY  - Ames
PB  - Iowa State University Press
KW  - Cattle
KW  - Virus diseases
N1  - Includes bibliographies and index
ER  -