Nilsen, Tor Helge. <br/><br/>
Natural conditions that control landsliding in the San Francisco Bay region :  an analysis based on data from the 1968-69 and 1972-73 rainy seasons / 
by Tor H. Nilsen, Fred A. Taylor, and Robert M. Dean 
 - Washington, D.C. :  United States Government Printing Office,  1976 
 - iv, 35 p. :  ill. (1 fold in pocket) ;  23 cm. 
 - Geological Survey bulletin ; no.1424 .
<br/><br/>Bibliography: p. 34-35 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Landslides--California--San Francisco Bay Area<br/>Slopes (Soil mechanics)--California--San Francisco Bay Area
<br/><br/><label>Dewey Class. No.: </label>557.308