Farm water management Seminar Manila : report
Farm water management Seminar Manila : report
- Rome 1972
- 342p
- FAO irrigation and drainage paper,12 .
WATER MANAGEMENT
IRRIGATION FARMING IRRIGATION WATER WATER MANAGEMENT WATER RESOURCES DEVELOPMENT
631.6 F16F
WATER MANAGEMENT
IRRIGATION FARMING IRRIGATION WATER WATER MANAGEMENT WATER RESOURCES DEVELOPMENT
631.6 F16F