Proceedings of the national seminar on extension education and research and development linkage
Shukla, Aditya N. ; Prasad, C.
Proceedings of the national seminar on extension education and research and development linkage - New Delhi Indian Council of Agricultural Research 1994 - 88p.
Proceedings of the national seminar on extension education and research and development linkage - New Delhi Indian Council of Agricultural Research 1994 - 88p.