TY  - BOOK
AU  - Dykstra,R.R.
TI  - Animal sanitation and disease control
AV  - SF757 .D9 1949
U1  - 636.0896 
PY  - 1949///
CY  - Danville, Ill.
PB  - The Interstate]
KW  - Veterinary hygiene
KW  - Veterinary pathology
ER  -