Flood studies :
Flood studies : An International guide for collection and processing of data /
by F. Snyder; A. Sokolov; K. Szesztay.
- París : UNESCO, 1971.
- 49 p. il., map.
- Technical papers in hydrology ; 8 .
556.166 =20 FLO No.8.
556.166 =20 FLO No.8.