Fifth UNESCO/WMO International conference on hydrology : Final report(Geneva, 8-12 Feb 1999) /
Fifth UNESCO/WMO International conference on hydrology : Final report(Geneva, 8-12 Feb 1999) /
- Paris: unesco, 1999.
- iii, 88 p. :
Includes list of bibliograph.
Hydrology
Includes list of bibliograph.
Hydrology