Question bank on agricultural extension /
Singh, B.B.
Question bank on agricultural extension / Singh, B.B.; Karthikeyan, C. & Aga, F.A. - New Delhi : Daya publishing house, 2017. - viii, 211 p. ; 18 cm.
9789351247937
Agricultural extension work--India--Examination, Questions
630.715 / SIN
Question bank on agricultural extension / Singh, B.B.; Karthikeyan, C. & Aga, F.A. - New Delhi : Daya publishing house, 2017. - viii, 211 p. ; 18 cm.
9789351247937
Agricultural extension work--India--Examination, Questions
630.715 / SIN