TY - BOOK AU - Prabhakar, Itigi AU - Ansari, M.A. AU - Swetha B.S. TI - Private Extension System /by Itigi Prabhakar, M.A. Ansari, Swetha B.S SN - 9789388020923 U1 - 630.715 PY - 2020/// CY - Delhi : PB - Satish Serial Publishing House, KW - Technology (Applied sciences) KW - Agriculture & related technologies KW - Extension ER -