TY  - BOOK
AU  - Singh, B.B
AU  - Karthikeyan, C.
AU  - Aga, F.A.
TI  - Question Bank on Agricultural Extension
SN  - 9789351247937
U1  - 630.7 
PY  - 2017///
CY  - New Delhi
PB  - Daya
ER  -