TY  - GEN
AU  - 
AU  - Ladha, J.K., ed.
AU  - Garrity, D.P., ed.
TI  - Green manure production systems for Asian rice lands: Selected papers from Rice Research conference
PY  - 1994///
CY  - Philippines
PB  - IRRI
KW  - Green Manure
KW  - Rice
ER  -