Symposium on Potential productivity of field crops under different environments/ (Acc: 1959)
Symposium on Potential productivity of field crops under different environments/ (Acc: 1959)
- Los Ba�nos, Laguna, Philippines : International Rice Research institute, 1983.
- 526 p. : ill. ; 22 cm.
9711041146
Crops and climate
Field crops
Crop yields
Soil productivity
Cropping systems
633 IRR
9711041146
Crops and climate
Field crops
Crop yields
Soil productivity
Cropping systems
633 IRR