Bettinger, Pete. <br/><br/>
Potential timber availability for mechanized harvesting in Oregon 

<br/><br/> Sobretiro de : Western Jour. of Applied Forestry 8(1) : 11-15, 1993 
<br/><br/><label>LCCN: </label>6920 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Madera--Recolección.