U Whitney, C, N, 



Christmas tree production in western Montana in 1941. Research 

 Note 19, 2 pp. Mimeo. , 1942. 



Christmas tree production in western Montana in 1942. Research 

 Note 30, 2 pp. Mimeo. 1943. 



U Winters, R. K. 



The American Forest Survey. Univ. Washington Forest Club 

 Quarterly L';.( 2) sl4-20. 1941. 



A Zach, LavTence Wc and Hutchison, S, Blair 



The forest situation in Ravalli County, Montana, Forest Survey 

 Release 21, 48 pp., illus. Mult. 1943. 



9 - RANGE MANAGEMSI'jT 



L Collins, R. W, and Hurtt, Leon C. 



A method for measuring utilization of bluest em v/heatgrass on 

 experimental range pastures. Ecology, 24(1) :122-125. 1943. 



A Division of Range Research 



The Northern Great Plains Research Center, its work and aims. 

 Misc. Pub. 1. 10 pp. Processed. May 1950. 



L Ellison, Lincoln and Woolfolk, E. J. 



Effects of drought on vegetation near Miles City, Montana. 

 Ecology 18(3) :329-336. 1937. 



A comparison of methods of quadratting short-grass vegetation. 

 Jour. Agr. Res. 64(10) : 59 5-614. 1942. 



L Evanko, A. B. 



There's many an IF in burning sagebrush. Montana Farmer-Stockman, 

 June 15, p. 8. 1949. 



A tin can irifiltrometer with improvised baffle. Research Note 76, 

 2 pp., illus. Processed. February 1950. 



L Friedrich, C. Allan 



Reseeding abandoned farm lands to crested wheatgrass will increase 

 range capacity. Montana Farmer, October 1943. 



Killing cheatgrass. Montana Farmer, April 1, 1944. 



-42- 



