All India coordinated agronomic research project: Annual report 1987-88
All India coordinated agronomic research project: Annual report 1987-88
- Meerut Directorate for Cropping Systems Research
- "1990, 336 p."
PROJ.631.001.5(540)(083.9)(047)M8
PROJ.631.001.5(540)(083.9)(047)M8