TY  - BOOK
AU  - S.I. Bhuiyan, T.H. Wickham and L.N. Sen.
ED  - IRRI.
TI  - Water on Land Preparation, Crop Intensity and Yield of Rice in Luzon
PY  - 1978///
CY  - IRRI
KW  - IRRIGATION
KW  - Planning and Design
KW  - PHILIPPINES
ER  -