Dasmann, Raymond Fredric <br/><br/>
Environmental conservation 
[by] Raymond F. Dasmann. 
 - 3d ed. 
 - New York  Wiley  [1972] 
 - xi, 473 p.  illus.  27 cm. 
<br/><br/> 920319 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0471196002  0471196010 (pbk) 
<br/><br/><label>LCCN: </label>71037168 //r843 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservation of natural resources<br/>Human ecology--United States.<br/>Ecology--United States.<br/>Conservation of natural resources--United States.<br/>Human ecology<br/>Ecology
<br/><br/><label>LC Class. No.: </label>S938  / .D37 1972 
<br/><br/><label>Dewey Class. No.: </label>333.7/2