CONTENTS 



PAGE 



Sustained Annual Yield as a National Policy of Forestry 817 



By R. Watson. 

 Forestry Administration on Indian Reservations 836 



By J. P. Kinney. 

 On the Cause of the Darkening of the Heartwood of Cryptomeria 



Japonica Don 844 



By M. Fujioka and K. Takahashi. 

 Variations in Northern Forest and Their Influence on Management 867 



By E. F. McCarthy. 

 A Study of Regeneration on Certain Cut-Over Hardwood Lands 



in Northern Michigan 872 



By P. L. Buttrick. 

 Forest Succession as a Basis of the Silviculture of Western Yellow 



Pine 877 



By R. H. Weidman. 

 Notes on the Bishop Pine (Pinus Muricata) 886 



By W. Metcalf . 

 Coulter Pine 903 



By E. N. Munns. 

 The Value of Young Growth on Cut-Over Land 907 



By S. Berry. 

 Discussion : 



By F. G. Miller 913 



G. W. Peavy 914 



E. A. Sherman 916 



Physical Controls of Fires 917 



By S. B. Show. 

 Comment on "Forest Taxation" 925 



By G. Parker. 

 The Supreme Court of the United States and Conservation Policies 928 



By E. A. Sherman. 



Reviews 931 



Periodical Literature 936 



Editorial Comment 946 



Society Affairs 948 



Notes 948 



