Montgomery, Carla W.,  1951- <br/><br/>
Environmental geology / 
Carla W. Montgomery 
 - 7th ed. 
 - Boston :  McGraw-Hill,  c2006 
 - xix, 540 p. :  col. ill., col. maps ;  28 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0072528168 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental geology--Textbooks