Vol. XVIII OCTOBER, 1920 No. 6 



JOURNAL OF FORESTRY 



OFFICIAL ORGAN OF THE SOCIETY OF 

 AMERICAN FORESTERS 



COMBINING THE PROCEEDINGS OF THE SOCIETY AND THE 

 FORESTRY QUARTERLY 



f SaCIETYT 

 I AMERICAN I 



^foresters/ 



1900 



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 secoad-claBs matter at the post-effice at WaKbinfftoa.D. C. nnder the Act of March 

 3, 187Q. Acceptance for mallinir at special rate of postaare provided for in Section 



1103. Act of October 3, l'n7, author! : '" ^ "" •"• ' 



