Colby, Bruce R.  1908-1978 <br/><br/>
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).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sedimentación
<br/><br/><label>Universal Decimal Class. No.: </label>551.3.051