Cost of cultivation of agricultural crops, Maha 1986/87
Department of Agriculture
Cost of cultivation of agricultural crops, Maha 1986/87 Vol. 1 - paddy [Text] Sri Lanka. Department of Agriculture - Peradeniya Department of Agriculture 1987 - viii, 64 p. 33 cm. - Agricultural Economics Study No. 43 1 .
Economics
Production Economics
338.13095493 / SRI
Cost of cultivation of agricultural crops, Maha 1986/87 Vol. 1 - paddy [Text] Sri Lanka. Department of Agriculture - Peradeniya Department of Agriculture 1987 - viii, 64 p. 33 cm. - Agricultural Economics Study No. 43 1 .
Economics
Production Economics
338.13095493 / SRI