McKenzie, Garry D. <br/><br/>
Man and his physical environment;  readings in environmental geology. 
Edited by Garry D. McKenzie [and] Russell O. Utgard. 
 - Minneapolis,  Burgess Pub. Co.  [1972] 
 - xi, 338 p.  illus.  26 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0808713485 
<br/><br/><label>LCCN: </label>79187012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservation of natural resources.<br/>Environmental policy.<br/>Geology.<br/>Pollution.
<br/><br/><label>LC Class. No.: </label>TD177  / .M32 
<br/><br/><label>Dewey Class. No.: </label>301.31/08