APRIL, 1921 No. 4 



JO- 



JOURNAL OF FORESTRY 



OFFICIAL ORGAN OF THE SOCIETY OF 

 AMERICAN FORESTERS 



COMBINING THE PROCEEDINGS OF THE SOCIETY AND THE 

 FORESTRY QUARTERLY 



PUBLISHED BY THE 



SOCIETY OF AMERICAN FORESTERS 



AT 930 F STREET N. W. 

 WASHINGTON. D. C. 



Single Copies, 75 Cents Annual Subscription, $4.00 



Entered as second-class matter at the post-office at Washington,!!). C. tinder the Act of Marcli 



3, 1879. Acceptance for mailing- at special rate of postagre provided for in Section 



1103, Act of October 3, 1917, authorized November 20, 1918 



