TY  - BOOK
AU  - Dykstra,R.R.
TI  - Animal sanitation and disease control
U1  - 636.089 Dyk 22
PY  - 1949///
CY  - Danville, Ill.
PB  - The Interstate]
KW  - Veterinary hygiene
KW  - Veterinary pathology
KW  - Agriculture
ER  -