Irrigation development and management : proceedings of the ADB regional seminar on irrigation development and management (manila, Philippines, 29 January to 16 February 1979) /
ADB regional seminar on irrigation development and management
- Philippines : Asian development bank, 1980.
- xi, 267 p.:
Irrigation
Water in agriculture
Water conservation
Irrigation development
Water management
631.6 R336I 1980
Irrigation
Water in agriculture
Water conservation
Irrigation development
Water management
631.6 R336I 1980