CONTENTS 



PAGX 



Report of the Committee on the Resuhs of the Referendum 

 Ballot ...;.... ..581 



Relation of Research to Forest Management 590 



Howard F. Weiss. 



National Forest Policies : A Critical Review of the Several Plans. 598 

 Frederick E. Olmste d 



Tolerance of Forest Trees and Its Relation to Forest Succession. .610 

 George P. Burns 



A Study of Windfall Loss of Western Yellow Pine in Selection 



Cuttings 616 



Robert H. Weidman 



Summer Planting of White Pine on the Michigan 'State Forests. . 623 

 Russell Watson 



Reviews 6S5 



Periodical Literature 638 



Editorial Comment 658 



Notes G61 



Society Affairs 668 



