Cost of cultivation of agricultural crops, Yala 1982

Cost of cultivation of agricultural crops, Yala 1982 Vol.1 - paddy [Text] Sri Lanka. Department of Agriculture - Peradeniya Department of Agriculture 1983 - xx, 62 p. ill. 20 cm. - Agricultural Economics Study, No. 34 .


Economics
Production Economics

338.13095493 / SRI

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