TY  - BOOK
AU  - Smithcors, J. F.,
AU  - Catcott , Earl J,
TI  - Progress in cattle & sheep practice
U1  - 636.208969 PRO 
PY  - 1968///-69]
CY  - Wheaton, Ill.
PB  - American Veterinary Publications
KW  - Cattle
KW  - Diseases
KW  - Sheep
N1  - "The bound book edition of the loose-leaf monthly releases of the Mo dern veterinary practice reference and data service."
ER  -