Fiddler, Gary O. <br/><br/>
Thinning decreases mortality and increases growth of Ponderosa pine in northeastern California 

 - Berkeley, Ca. :  Forest Service Picific Southwest Forest and Range Experiment Station,  1989 
 - 7 p.  : ilus 
 - Research paper  ; PSW-194 .
 - Research paper  ; PSW-194 .
<br/><br/><label>LCCN: </label>2417 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pináceas--Aclareos.<br/>Pinus ponderosa.