Two blades of grass : a summary of two studies on agricultural innovation in India / Prodipto Roy...[et al.]
National Institute of Community Development, Hyderabad
Two blades of grass : a summary of two studies on agricultural innovation in India / Prodipto Roy...[et al.] - - Hyderabad NICD, 1968 - iii,40 p. 23 cm - BSI 6387 : 1983 .
0
Agricultural innovations-India
309(540) Nat
Two blades of grass : a summary of two studies on agricultural innovation in India / Prodipto Roy...[et al.] - - Hyderabad NICD, 1968 - iii,40 p. 23 cm - BSI 6387 : 1983 .
0
Agricultural innovations-India
309(540) Nat