Agricultural Innovation among Indian Farmers.
Roy, Prodipto.,...[et al.]
Agricultural Innovation among Indian Farmers. Roy, Prodipto.,...[et al.] - Hyderabad National Institute of Community Development. 1968 - 112 p.
301.243:63 (54) / R 888 A
Agricultural Innovation among Indian Farmers. Roy, Prodipto.,...[et al.] - Hyderabad National Institute of Community Development. 1968 - 112 p.
301.243:63 (54) / R 888 A