A production economics study on paddy cultivation in Mannar District, (1972-1973).
Sathasivampillai, K.
A production economics study on paddy cultivation in Mannar District, (1972-1973). [Text] Sathasivampillai, K. - Peradeniya Department of Agriculture 1974 - 16 p. 34 cm. - Agricultural Economics studies No. 11 .
Production Economics
338.17318095C / SAT
A production economics study on paddy cultivation in Mannar District, (1972-1973). [Text] Sathasivampillai, K. - Peradeniya Department of Agriculture 1974 - 16 p. 34 cm. - Agricultural Economics studies No. 11 .
Production Economics
338.17318095C / SAT