TY  - GEN
TI  - Guidelines for planning irrigation and drainage investment projects 
SN  - 9251038414
U1  - 631.62 
PY  - 1996///
CY  - Rome
PB  - Food And Agriculture Organization
KW  - Drainage
KW  - Specific techniques; equipment, materials
KW  - Clearing, drainage, revegetation
ER  -