TY  - BOOK
AU  - Helmrich, Hans
TI  - Manual for livestock extensionists
T2  - Vol 1
SN  - 9698175008 (hbk)
U1  - 636.007 
PY  - 1992///
CY  - Lahore
PB  - Khoj research and publication centre
KW  - Veterinary Sciences
KW  - Idara e kissan
KW  - Farmers participation
KW  - Elected nomainda
KW  - Area manager
KW  - Field manager
KW  - Control function
KW  - RCVETS
ER  -