Webb, Robert H. <br/><br/>
Climatic variability and flood frequency of the Santa Cruz River, Pima County, Arizona / 
by Robert H. Webb and Julio L. Betancourt. 
 - [Washington]:   [United States Government Printing Office],   [1992].  
 - v, 40 p. :  maps, tables ;  28 cm. 
 -  2379 .
<br/><br/> Prepared in cooperation with Pima County Department of Transportation and Flood Control District. 
<br/><br/>Includes bibliographical references (p. 37-40). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Floods--Santa Cruz River Valley (Arizona and Mexico)<br/>Floods--Arizona<br/>Hydrometeorology--Santa Cruz River Valley (Arizona and Mexico)<br/>Hydrometeorology--Arizona
<br/><br/><label>Dewey Class. No.: </label>551.4890979177