Powell, A. Michael <br/><br/>
Tress & shrubs of trans-pecos Texas  including big bend and Guadalupe Mountains National Parks 
A. Michael Powell 
 - 536 p.  23 cm. 
<br/><br/><label>ISBN: </label>0912001143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arboles<br/>Arbustos
<br/><br/><label>Dewey Class. No.: </label>582.16  / POW 1988