TY  - BOOK
AU  - International Rice Research Institute
TI  - Organic matter and rice
U1  - 633.189.6 I-5O 
PY  - 1984///
CY  - Los Banos, Phillippines
PB  - Ingternational Rice Research Institute
KW  - RICE - FERTILIZERS
KW  - ORGANIC WASTES AS FERTILIZER
ER  -