REFERENCES 383 



References 



Difficulties and Errors in Stem Analysis, A. S. Williams, Forestry Quarterly, Vol. I, 



1903, p. 12. 

 Pitch Pine in Pike Co., Pa., John Bentley, Jr., Forestry Quarterly, Vol. Ill, 1905, 



p. 14. 

 Stem Analyses, John Bentley, Jr., Forestry Quarterly, Vol. XII, 1914, p. 158. 

 A Simplified Method of Stem Analysis, T. W. Dwight, Journal of Forestry, Vol. XV, 



1917, p. 864. 

 Mechanical Aids in Stem Analyses, E. C. Pegg, Journal of Forestry, Vol. XVII, 



1919, p. 682. 



