Samanta, R. K.
Agricultural Extension in Changing World Perspective - 1st ed. - New Delhi : South Asia Books, 1991. - 1 v. (unpaged) ;
8185565007 (hardcover) 9788185565002 (hardcover)
Agriculture
Extension Methods
630 Samanta 18280 1st 1991 Agriculture
Agricultural Extension in Changing World Perspective - 1st ed. - New Delhi : South Asia Books, 1991. - 1 v. (unpaged) ;
8185565007 (hardcover) 9788185565002 (hardcover)
Agriculture
Extension Methods
630 Samanta 18280 1st 1991 Agriculture