236 SLASH DISPOSAL 



3. LONG, W. H. Investigations of the Rotting of Slash in Arkansas. 

 Bulletin 496, United States Department of Agriculture, Washington, 1917. 



4. HUBERT, ERNEST E. The Disposal of Infected Slash on Timber-Sale 

 Areas in the Northwest. Journal of Forestry, Vol. XVIII, 1920, pp. 34-56. 



5. MITCHELL, J. A. Methods and Costs of Brush Piling and Brush 

 Burning in California. Proceedings of the Society of American Foresters, 

 Vol. VIII, 1913, pp. 340-353- 



6. Cox, WM. T. The Best Brush Burning Torch. Forestry Quarterly, 

 Vol. XI, 1913, pp. 372-374. 



7. STEPHEN, JOHN W. Lopping Branches in Lumbering Operations. 

 Extract from the Fifteenth Annual Report, State of New York Forest, Fish 

 and Game Commission, Albany, 1909, pp. 94-102. 



8. WILSON, ELLWOOD. Logging Debris an Imperative Problem. Cana- 

 dian Forestry Journal, Vol. XIII, 1917, p. 1445. 



9. CHAPMAN, H. H., with comments by Pearson, G. A. The Development 

 of a Brush Disposal Policy for the Yellow Pine Forests of the Southwest. 

 Journal of Forestry, Vol. XVII, 1919, pp. 693-702. 



10. GLOVER, H. M. Departmental Firing in Chir (Pinus longifolia) For- 

 ests in the Punjab, Rawalpindi Division. The Indian Forester, Vol. XI, 

 Dehra Dun, 1914, pp. 292-306. 



11. FISCHER, C. E. C. The Need of Fire Protection in the Tropics. The 

 Indian Forester, Vol. 38, Dehra Dun, 1912, pp. 191-221. 



12. SHOW, S. B. Light Burning at Castle Rock. Proceedings of the 

 Society of American Foresters, Vol. X, 1915, pp. 426-433. 



13. Cox, WM. T. Defending the Forest. The North Woods and Wild 

 Life, Vol. 6, 1917, p. 9. 



14. HIRST, E. C. Biennial Report of the Forestry Commission for the 

 Years 1915-1916, State of New Hampshire, Concord, 1916, pp. 34-35. 



15. MASON, D. T. Brush Disposal in Lodgepole Pine Cuttings. Pro- 

 ceedings of the Society of American Foresters, Vol. X, 1915, pp. 399-404. 



1 6. KOCH, ELERS. The Economic Aspect of Slash Disposal. Proceedings 

 of the Society of American Foresters, Vol. IX, 1914, pp. 356-359. 



. 17. KOCH, ELERS. Some Suggestions on Brush Disposal. Forestry Quar- 

 terly, Vol. XI, 1913, pp. 519-526. 



1 8. Minnesota State Forestry Board, Annual Report to the Governor for 

 the Year 1919, p. 10. 



HUNGER, T. T. Western Yellow Pine in Oregon. Bulletin 418, United States 

 Department of Agriculture, Washington, 1917, pp. 47-48. 





