Chase, Katherine J. <br/><br/>
Evaluation of pier-scour equations for coarse-bed streams 
by Katherine J. Chase and Stephen R. Holnbeck ; in cooperation with the Montana Department of Transportation. 
 - [Reston, Va.]  U.S. Geological Survey  2004. 
 - iv, 18 p.  col. ill., col. map  28 cm. 
 - Scientific investigations report  2004-5111 .
<br/><br/> Shipping list no.: 2004-0007-P. 
<br/><br/>Includes bibliographical references (p. 18). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scour at bridges--Mathematical models.<br/>River channels
<br/><br/><label>National Agricultural Library Call No.: </label>QE1  / .S43 no. 2004-5111 
<br/><br/><label>GPO Item No.: </label>0624-B-02 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 19.42/4-4:2004-5111