Montgomery, Carla W. <br/><br/>
Environmental geology / 
Carla W. Montgomery. 
 - 7th ed. 
 - Boston :  McGraw-Hill Higher Education,  c2006. 
 - xix,540 p.: fold maps,col. ill 
<br/><br/> Includes appendices, glossary and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental geology<br/>Environmental protection