Yawalkar, A.S.
Strengthening the agricultural marketing extension network. - 1995 - p.15-17,25 - 31 Mar
Agricultural marketing - India
Agricultural extension work - India
Farm produce - Marketing
Strengthening the agricultural marketing extension network. - 1995 - p.15-17,25 - 31 Mar
Agricultural marketing - India
Agricultural extension work - India
Farm produce - Marketing
