CONTENTS 



Page 



The Segregation of Farm from Forest Land 627 



P. S. Love joy. 



The Lumbermen's Attitude Toward Foresty 647 



Harry T. Kendall. 



What is Potential Forest Land? 650 



Crosby Hoar. 



Effect of Changed Conditions upon Forestry 657 



W. W. Ashe. 



Activities of the Society of American Foresters .... 663 

 F. E. Olmsted. 



Pathological Marking Rules for Idaho and Montana . . . 666 



James R. Weir and Ernest E. Hubert. 



Mechanical Aids in Stem Analysis 682 



Ernest C. Pegg. 



Mensuration in France 686 



Donald Bruce. 



Comment on '*A Formula Method of Estimating Timber" 691 

 Donald Bruce. 



The Development of a Brush-Disposal Policy for the 



Yellow-Pine Forests of the Southwest 693 



H. H. Chapman. 



Reviews 703 



Periodical Literature 723 



Editorial Comment 749 



Notes 753 



Society Affairs 767 



