Floods and their computation : proceedings of the Leningrad Symposium - Gentbrugge : International Association of Scientific Hydrology, 1969 - 2 v. : ilus. - Studies and reports in hydrology ; 3 . - Studies and reports in hydrology ; 3 . LCCN: 45854 Subjects--Topical Terms: Avenidas.Control de avenidas. Dewey Class. No.: 627.4 / U5