Cost of cultivation of agricultural crops, Maha 1983/84
Cost of cultivation of agricultural crops, Maha 1983/84 Vol. other field crops [Text]
Sri Lanka. Department of Agriculture
- Peradeniya Department of Agriculture 1984
- xi, 84 p. ill. 20x34 cm.
- Agriculture Economics Study, No. 37 .
Economics
Production Economics
338.13095493 / SRI
Economics
Production Economics
338.13095493 / SRI