Economics of trees versus annual crops on marginal agricultural lands
Gupta Tirath
Economics of trees versus annual crops on marginal agricultural lands - Delhi Oxford &I B H 1982 - xvi,139p cm. - Indian Institute of Management Monograph 81 .
Bibliography P 133-39
General Book
Food Industry
X9(J3).2.N8, M2
Economics of trees versus annual crops on marginal agricultural lands - Delhi Oxford &I B H 1982 - xvi,139p cm. - Indian Institute of Management Monograph 81 .
Bibliography P 133-39
General Book
Food Industry
X9(J3).2.N8, M2
