Economics of trees versus annual crops on marginal agricultural lands
Gupta, Tirath.
Economics of trees versus annual crops on marginal agricultural lands - New Delhi Oxford & IBH 1982 - xvi,139p. - CMA Monograph, no.81 .
Tirath Gupta and Deepinder Mohan.
Mohan, Deepinder
333.073:634(544.6) M2
Economics of trees versus annual crops on marginal agricultural lands - New Delhi Oxford & IBH 1982 - xvi,139p. - CMA Monograph, no.81 .
Tirath Gupta and Deepinder Mohan.
Mohan, Deepinder
333.073:634(544.6) M2


