TY  - BOOK
AU  - Tanwani, Sakhawatrai k
AU  - Guide: Malik, B.S.
TI  - Studies on lentogenic strain CDF-66 with special reference to its pathogenicity and immunogenicity in comparison to other vaccine strains of newcastle virus
U1  - 636.089 
PY  - 1974///
CY  - Jabalpur
PB  - Department Of Veterinary Science
KW  - VETERNAIRY SCIENCE
ER  -