I 



U.S. Forest Service 

 Research Paper INT -40^ 

 ;c/ 1967 



4 



3 



Ponderosa Pine Bibliography 

 Through 1965^ J^. 



Compiled byjElvera A.|Axelton\ 



7*- 



INTERMOUNTAIN FOREST AND RANGE EXPERIMENT STATION, f % 

 "w/Z{. ^.Forest Service, 7- 7g- 

 U.S. Department of Agriculture 

 Ogden, Utah 84401 

 Joseph F. Pechanec, Director 



