The Philippines recommnds for irrigation water management lowland rice conditions.

Irrigation policy and management in Southeast Asia.

Irrigation policy and management in Southeast Asia.

Social development and the communal irrigation system in Laur Nueva Ecija baseline and selected interim monitoring results by Unson, Delia Cecilia Ochoa

Irrigation Science [ejournal].

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Social development and the communal irrigation system in Laur Nueva Ecija baseline and selected interim monitoring results by Unson, Delia Cecilia

The Philippines recommends for irrigation water management

Social development and the communal irrigation system in Laur, Nueva Ecija baseline and selected interim monitoring results by Unson, Delia Cecilia Ochoa

Water production functions for irrigated agriculture by Hexem, Roger W. 1935-

An economic and social analysis of the Chao Phya irrigation improvement project II by Bruce, Colin