station 

 Paper 

 Noo 



17 Disintegration of girdled western hemlock and grand fir^ 

 by Austin E, Helmers« December 1948. 



18 -"Suggested Montana Douglas-fir Christmas tree standards, 



by S. Blair Hutchison and Ben M„ Huey, January 1949 « 



19 -^'-The possibilities of modifj'-ing lightning storms in the 



northern Rockies, by Vincent J, Schaefer. January 1949. 



20 Forest resources of southern Montana, by W. C. Hodge, 

 Co W. Brown, and T„ Finch. May 1949. 



21 Forest resources of Northeast Washington, by Paul D. Kemp 

 and H, J. Pissot. May 1949. 



22 Bibliography of ponderosa pine, by A. L. Roe and K. N, Boe. 

 March 1950. 



23 Forest resources of south central Montana, by T. L, Finch, 

 Wo Co Hodge, and M. E, Metcalf. April 1950 o 



24 The cubic foot as a national log-scaling standard, by 

 E„ F. Rapraeger. June 1950. 



25 Montana forest resource and industry statistics, by 

 Paul Do Kemp and M. B. Dickerman. October 1950. 



26 St. Johnswort on western ranges, by Grant A. Harris, 

 February 1951 » 



27 Sampling in tree measurement sales in northern region 

 national forests, by Donald ¥„ Lynch and Roy Ao Chapmano 

 March 1951. 



28 Forest fires in the northern Rocky Mountains, by J. S. 

 Barrows, April 1951. 



29 Fire behavior in the northern Rocky Mountain forests, 

 by J. So Barrows o May 1951. 



30 Growth tables for cut-over larch— Douglas-fir stands in the 

 Upper Columbia Basin, by Arthur Lo Roe. June 1951. 



31 Publications of the Northern Rocky Mountain Forest and Range 

 Experiment Station, 1912 through 1950, NRI^ Station. 



July 1951. 



■""Out of print. Loan copies may be obtained upon request. 



