Pipkin, Bernard W. <br/><br/>
Geology and the environment / 
Bernard W. Pipkin, D. D. Trent, Richard Hazlett 
 - 4th ed. 
 - Belmont, CA :  Thomson Brooks/Cole,  2005 
 - 473 p. :  ill. ;  28 cm 
<br/><br/><label>ISBN: </label>0534490514 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental geology