Environmental and social construction on paddy production under existing conditions A case study in Hambantota district

Izumi, K. Ranathunga, A.S.

Environmental and social construction on paddy production under existing conditions A case study in Hambantota district - Agrarian Research and Training Institute Colombo 1974 - Paddy Lands Crops

841

633.18 IZU


Agriculture

633.18 IZU 1
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