TY  - BOOK
ED  - Symposium on Potential Productivity of Field Crops Under Different Environments
ED  - International Rice Research Institute.
TI  - Symposium on Potential productivity of field crops under different environments
SN  - 9711041146
PY  - 1983///
CY  - Los Baños, Laguna, Philippines
PB  - International Rice Research Institute
KW  - Crop yields
KW  - Congresses
KW  - Cropping systems
KW  - Crops and climate
KW  - Field crops
KW  - Soil productivity
N1  - Includes bibliographies
ER  -