TY  - BOOK
AU  - Gurpal Singh
TI  - Studies on seroprevalence of bovine brucellosis & its economic impacts on some dairy farms in punjab state
U1  - 636.208.969.57 G96S 
CY  - GADVASU, Ludhiana
KW  - Epidemiology and Preventive Veterinary Medicine
ER  -