Larson, Peggy Pickering,  1931- <br/><br/>
Deserts of America / 
by Peggy Larson ; Illustrations by Stanley Wyatt 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1970 
 - 340 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>013199851X 
<br/><br/><label>LCCN: </label>71-079948 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desert ecology