Shreve, Forrest <br/><br/>
Vegetation and flora of the Sonora Desert / 
Forrest Shreve and Ira L. Wiggins 
 - 2 v. :  il. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TAXONOMIA VEGETAL
<br/><br/><label>Dewey Class. No.: </label>582.7217  / S43v