All India coordinated agronomic research project: Annual report 1988-89
All India coordinated agronomic research project: Annual report 1988-89
- Meerut Directorate for Cropping Systems Research
- "1991, 340 p."
PROJ.631.001.5(540)(083.9)(047)N1
PROJ.631.001.5(540)(083.9)(047)N1