Ii9v. r 



United Stati 

 Department of 

 Agriculture 



Forest Service 



Intermountain 

 Forest and Range 

 Experiment Station 

 Ogden, UT 84401 



Research Paper 

 INT-319 



November 1 983 



Western Montana 

 Do u g I a sf^f i r Forest 



M. F. Crane 

 James R. Habeck 

 William C. Fischer 



