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slash disposal: what is the logger's responsibility in cleaning the 

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slash disposal in the inland empire. Mont. Univ. Forestry Club, Forestry 

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Wilson, Ellwood. (5404) 



clearing the forest of debris. Canad. Forestry Jour. 15 (7) : 327-328. 

 1919. 



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 logging debris; an imperative problem. Canad. Forestry Jour. 13 (12): 



1443. 1917. 



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top-lopping in lumbering operations. Canada Lumberman 33 (16) : 134. 

 1913. 



Wirt, G. H. (5407) 



brush burning in Pennsylvania. Pa. Dept. Forests and Waters Bull. 48, 

 18 pp., illus. 1928. 



Woesner, W. L. (5408) 



brush disposal as a protective measure. Forest Patrolman 7 (2) : 3-4. 

 1926. 



Woolsey, T. S., Jr. (5409) 



THE DEVELOPMENT OF A BRUSH-DISPOSAL POLICY FOR THE YELLOW PINE FORESTS 



of the southwest. Jour. Forestry 19 : 39-42. 1921. 



Wright, E. V. (5410) 



the slash disposal problem. Timberman 27 (8) : 204. 1926. 



Wyman, T. B. (5411) 



TURNING SLASH INTO DOLLARS : UTILIZING REFUSE OF LOGGING OPERATIONS FOR 

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Forestry Jour. 12 (7) : 627-629. 1916. 



NATURAL REPRODUCTION 



Adams, Bristow. (5412) 



the sprout growth of trees. Amer. Forestry 21 : 1059-1061, illus. 1915. 



Andrews, E. F. (5413) 



AGENCY OF FIRE IN PROPAGATION OF LONGLEAF PINES. Bot. GaZ. 64 (6) I 497- 



508. 1917. 

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THE ESTABLISHMENT OF LONGLEAF PINE I A REVIEW OF PROFESSOR CHAPMAN'S 



paper on the establishment of this species. 4 pp. Washington, D. C. 

 1926. 



Averell, J. L. (5415) 



factors affecting the reproduction of hardwood forests in southern 

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Baker, F. S. (5416) 



ASPEN REPRODUCTION IN RELATION TO MANAGEMENT. JOUT. Forestry 16: 389- 



398. 1918. 



Barcena, Mariano, Perez, Miguel, Urbina, M., Ramirez, Jose, and Segura, J. C. 



(5417) 

 dictamen sobre la bepoblacion vegetal del valle de Mexico. Naturaleza 

 6 : 245-251. 1884. 



Beal, W. J. (5418) 



some disclosures concerning natural forest seeding. Mich. Forestry 

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Belyea, H. C. (5419) 



legacy and loss in a spruce flat type. N. Y. Forestry 9 (2) : 37-43, illus. 

 1923. 



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