Proceedings of the National Seminar on Organic Farming held at College of Agriculture. Pune, on April 18-19, 1992.
Proceedings of the National Seminar on Organic Farming held at College of Agriculture. Pune, on April 18-19, 1992.
M.P.K.V.;
- Rahuri M.P.K.V. 1992
- xi 107pp