TY  - BOOK
AU  - O'Mara, Gerald T.
ED  - Banco Internacional de Reconstrucción y Fomento.
TI  - Issues in the efficient use of surface and groundwater in irrigation
T2  - Word Bank Staff Working
PY  - 1984///
CY  - Washington
PB  - The World Bank
KW  - Agua subterranea
KW  - Irrigación
ER  -