Question bank on agricultural extension /
B. B. Singh
Question bank on agricultural extension / B. B. Singh, C. Karthikeyan ad F.A.Aga. - New Delhi : Daya Publishing House , c2018. - x, 211p. : 24 cm.
9789351247937
Agricultural extension--Question Bank.
630.715076 / BBS
Question bank on agricultural extension / B. B. Singh, C. Karthikeyan ad F.A.Aga. - New Delhi : Daya Publishing House , c2018. - x, 211p. : 24 cm.
9789351247937
Agricultural extension--Question Bank.
630.715076 / BBS