Crop rotation in Kerala: a case study of Kaduthuruthy Block /
- 1st
- Thiruvananthapuram: CDS, 2004.
- 62p.
- 2004.
81-87621-97-4
Crop rotation-Kerala
307.1412 / KER.94
81-87621-97-4
Crop rotation-Kerala
307.1412 / KER.94