Colby, Bruce R. 1908-1978
Scour and fill in sand-bed streams / by Bruce R. Colby. -- Washington : United States Government Printing Office, 1964 - 32 p. -- (Geological Survey Professional Paper ; 462-D).
Sedimentación
551.3.051
Scour and fill in sand-bed streams / by Bruce R. Colby. -- Washington : United States Government Printing Office, 1964 - 32 p. -- (Geological Survey Professional Paper ; 462-D).
Sedimentación
551.3.051