All India coordinated research project on cropping system research report 1995-97
All India coordinated research project on cropping system research report 1995-97
- Modipuram All India coordianted research PROJ.ect on cropping system research
- 247p.
PROJ.631.58.001.5(540)(083.9)(047)
PROJ.631.58.001.5(540)(083.9)(047)