Cost of cultivation of agricultural crops, Yala 1983
Department of Agriculture
Cost of cultivation of agricultural crops, Yala 1983 Vol. 11 - other field crops [Text] Sri Lanka. Department of Agriculture - Peradeniya Department of Agriculture 1984 - viii, 62 p. ill. 21x33 cm. - Agricultural Economics Study, No. 36 .
Economics
338.13095493 / SRI
Cost of cultivation of agricultural crops, Yala 1983 Vol. 11 - other field crops [Text] Sri Lanka. Department of Agriculture - Peradeniya Department of Agriculture 1984 - viii, 62 p. ill. 21x33 cm. - Agricultural Economics Study, No. 36 .
Economics
338.13095493 / SRI