TY  - BOOK
AU  - Ladha J.K.
AU  - D.P. Garrity.
TI  - Green manure production systems for Asian ricelands
SN  - 9712200604
PY  - 1994///
CY  - Philippnes
PB  - IRRI 
KW  - Agricultural systems
KW  - Asia
KW  - Rice production
KW  -  Asia
ER  -