TY  - BOOK
TI  - Efficiency of nitrogen fertilizers for rice: proceedings of the Meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice Griffith, New South Wales, Australia 10-16 April, 1985
SN  - 971104174x
PY  - 1987///
CY  - Laguna, Philippines
PB  - International Rice Research Institute
KW  - Nitrogen fertilizers
KW  - Congresses
ER  -