TY  - BOOK
AU  - SURINDER Singh
TI  - Studies on combined oral vaccination of chicks against newcastle and fowl pox
U1  - T 636.508.969.2 S94S 
PY  - 1988///
CY  - Ludhiana
PB  - PAU
KW  - POULTRY -- DISEASES
KW  - CHICKEN IN POULTRY
KW  - NEWCASTLE DISEASE
KW  - NEWCASTLE DISEASE VACCINE
ER  -