Surface Water and groundwater interaction :
Surface Water and groundwater interaction : a contribution to the hydrological Programme /
- París : UNESCO, 1980.
- 123´p. : il., map., fot.
- Studies and reports in Hydrology ; 29 .
Report prepared by the International Commission on Groundwater
9231018620
551.49: 556.3 (100)=20 SURN.29
Report prepared by the International Commission on Groundwater
9231018620
551.49: 556.3 (100)=20 SURN.29