Barger, Roland L. <br/><br/>
Physical characteristies and utilization of major woodland tree species in Arizona 
Roland L. Barger, Peter F. Tfolliot 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Recursos naturales
<br/><br/><label>Dewey Class. No.: </label>333.7  / BAR 1972