Your search found 2 records
1 Valera, A. B.. 1985. A comparative assessment of three irrigation systems at Central Luzon, Philippines. Thesis presented to the Faculty of Graduate School of Cornell University for the Degree of Doctor of Philosophy. xvi, 283 p.
Investment ; Methodology ; Evaluation ; Water allocation ; Water distribution ; Irrigated farming ; Governmental interrelations / Philippines / Central Luzon
(Location: IWMI-HQ Call no: 631.7 G732 VAL Record No: H0539)
2 Cablayan, D. M.; Valera, A. B.. 1988. Constraints to irrigated and diversified cropping. Philippine Agricultural Engineering Journal, 29(1):17-24.
Irrigated farming ; Rice ; Crops ; Diversification ; Constraints ; Water use efficiency ; Irrigation management / Philippines
(Location: IWMI-HQ Call no: PER Record No: H03532)
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