Pringle, Laurence. <br/><br/>
The gentle desert :  exploring an ecosystem / 
by Laurence Pringle. 
 - New York :  Macmillan,  1977. 
 - 58 p. :  ill., maps. 
<br/><br/>Includes bibliographical references. 
<br/><br/> Describes the plant and animal life of the North American desert. 
<br/><br/><label>ISBN: </label>0027753808 
<br/><br/><label>LCCN: </label>77005875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deserts.<br/>Ecology.
<br/><br/><label>Dewey Class. No.: </label>574.5