TY  - BOOK
ED  - Symposium on potential productivity of field crops under different environments
TI  - Potential productivity of field crops under different environments
SN  - 9711041146 (paperback)
AV  - S600.2 P68 
PY  - 1983///
CY  - Los Banos
PB  - International Rice Research Institute
KW  - Crops and climate
KW  - Congresses
KW  - Crops and soils
N1  - This symposium was held in Philippines, 22-26 September 1980; Includes bibliographical references
ER  -