TY  - BOOK
AU  - Singh, B.B.
ED  - Karthikeyan, C
TI  - Question Bank on Agricultural Extension: for JRF, SRF, NET, ARS, IARI, Ph.D, SAU's, UPSC Civil Services, ADO etc.
SN  - 9789351247937
U1  - 630.715 
PY  - 2017///
CY  - New Delhi
PB  - Daya Publishing House
ER  -