Montgomery, Carla W., <br/><br/>
Environmental geology / 

 - 7th ed. 
 - Boston :  McGraw-Hill,  c2006. 
 - xix, 540 p. :  col. ill., col. maps ;  28 cm. 
<br/><br/><label>ISBN: </label>0072528168 (acidfree paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental geology
<br/><br/><label>Dewey Class. No.: </label>550 HIL 2006 A109 Or.