All India coordinated research project for dryland improvement : annual progress report 1990
All India coordinated research project for dryland improvement : annual progress report 1990
- Bhagalpur Bihar Agricultural College
- "74, 1991p."
PROJ.627.41.001.5(540)(083.9)(047) / ALL
PROJ.627.41.001.5(540)(083.9)(047) / ALL