TY  - BOOK
AU  - International Rice Research Intstitute
TI  - Organic matter and rice
SN  - 971-104-104-9
U1  - 633.18 
PY  - 1984///
CY  - Manila
PB  - International Rice Research Instirute
N1  - International Rice Research Intstitute: Organic matter and rice.  Manila.  International Rice Research Instirute, 1984. 971-104-104-9--(633.18INT)
ER  -