FOREST BOTANY 269 



Elliott, F. A. (5318) 



proper slash disposal. Timberman 15 (2) : 32Q-32P. 1913. 



(5319) 

 13-15. 



(5320) 



slash disposal in the west. Pioneer West. Lumberman 59 (1) : 13-15. 

 1913. 



slash disposal problems. Amer. Forestry 19 : 45-47. 1913. 



Berry, Swift, Humiston, W. D., Walker, J. H., Kimball, J. F., and 



Munger, T. T. (5321) 



slash hazard. West Coast Lumberman 51 (605) : 42, 44. 1926. 



Faull, J. H. (5322) 



notes on forest diseases in nova scotia ; report on slash disposal. For- 

 estry Chron. 6 (2) : 107-113. 1930'. 



Gibbs, A. B. (5323) 



slash as a fire menace. North Woods 6 (8) : 10-14. 1917. 



Girard, J. W. (5324) 



slash disposal in the YELLOW pine region. Timberman 21 (4) : 39-40. 1922. 



Bloom, Andrew, Jacobson, Norman, MacGregor, E. 0., Hoffman, B. E., 



and Whisnant, A. (5325) 



is compact brush piling necessary? Timberman 27 (1) : 118, 120, 122. 

 1925. 



Gisborne, H. T. (5326) 



brush disposal. Timberman 30 (3) : 194-198, illus. 1929. 



Gleason, W. W. (5327) 



top lopping as a protective measure. Canad. Lumberman and Woodworker 

 32 (8) : 42. 1912. 



Graham, S. A. (5328) 



some entomological aspects of the slash disposal problem. Jour. Forestry 

 20: 437-447. 1922. 



Haefner, H. E. (5329) 



SOME SLASH DISPOSAL OBSERVATIONS IN THE DOUGLAS FIR BELT. JOUr. Forestry 



25 : 560-563. 1927. 



Harbeson, T. C. (5330) 



the forest slash problem in Pennsylvania. Forest Leaves 22 (6) : 90-91. 

 1929. 



Holmes, J. S. (5331) 



SUGGESTION FOR THE DISPOSAL OF BRUSH IN THE NATIONAL FORESTS. U. S. Dept. 



Agr., Forest Serv. unnumbered pub., 15 pp. 1907. 



Hopping, Ralph. (5332) 



the entomological aspect of slash disposal. Soc. Amer. Foresters Proc. 

 10: 183-185. 1915. 



(5333) 



influence of slash on bark-beetle outbreaks. Forestry Chron. 4 (2) : 



18-24. 1928. 



Hubert, E. E. (5334) 



THE DISPOSAL OF INFECTED SLASH ON TIMBER SALE AREAS IN THE NORTHWEST. 



Jour. Forestry 18 : 34-56. 1920. 

 Jacobson, N. G. (5335) 



FIVE YEARS JOINT STUDY OF HANDLING PINE SLASH HAZARD. West Coast 



Lumberman 56 (5) : 115-116, 1929. 



(5336) 



pine slash hazard control. West Coast Lumberman 53 (634) : 56^-57. 1928. 



(5337) 



slash disposal in IDAHO white pine. Timberman 29 (2) : 162-166, illus. 



1927. 

 — (5338) 



slash disposal methods. Four L Lumber News 11 (16) : 6, 46-47, illus. 



1929. 



