Mossman, Archie S. <br/><br/>
Conservation / 
Archie S. Mossman. 
 - New York :  Intext Educational Publishers,  1974. 
 - xii, 196 p. :  ill. ;  23 cm. 
 - Intext series in ecology .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references : p. 169-184. 
<br/><br/><label>ISBN: </label>0700224467(pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservation of natural resources.