Cost of cultivation of agricultural crops, Maha 1982/1983

Cost of cultivation of agricultural crops, Maha 1982/1983 Vol. 1 - paddy [Text] Sri Lanka, Department of Agriculture - Peradeniya Department of Agriculture 1983 - xxviii, 80 p. ill. 20 cm. - Agricultural Economics study no.35 .


Economics
Production Economics

338.13095493 / SRI

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