Symposium on Cropping Systems Research and Development for the Asian Rice Farmer /
IRRI
Symposium on Cropping Systems Research and Development for the Asian Rice Farmer / by IRRI - Philippines : IRRI , 1977 - 454p.
Technology (Applied Sciences)
Agriculture and Related Technologies
Cropping Systems
Rice
633.18 / S99P
Symposium on Cropping Systems Research and Development for the Asian Rice Farmer / by IRRI - Philippines : IRRI , 1977 - 454p.
Technology (Applied Sciences)
Agriculture and Related Technologies
Cropping Systems
Rice
633.18 / S99P