I'age 



A Practical Reforestation Policy 335 



By G. A. Retail. 

 Does Eastern White Pine Occur on Sites IV and V? 341 



By R. C. Hawley. 

 The Technical Man's Shortcomings Zll 



By R. H. Boerker. 

 Concerning Site 383 



By C. G. Bates. 

 Aspen Reproduction in Relation to Management 389 



By F. S. Baker. 

 The Effect of Planting Method upon Growth of Western Yellow Pine 399 



By H. C. Turner. 

 Forestry and Game Conservation 404 



By A. Leopold. 

 Relative Frost Resistance of Eucalyptus in Southern California 412 



By E. N. Munns. 

 Intercellular Canals in Dicotyledonous Woods 429 



By S. J. Record. 

 Changes in the Forest Area of New England in Tliree Centuries 442 



By R. M. Harper. 

 The Yield of Volunteer Second Growth as Affected by Improvement Cutting 



and Early Weeding 493 



By R. T. Fisher. 

 Tropical Forests and the War 507 



By J. N. Whitford. 

 The x\bsolute Form Quotient 523 



By H. Claughton-Wallin. 

 French-fir Management in the Vosges ( trans.) 53S 



By T. S. Woolsey, Jr. 

 Forest Management on the National Forests s6t 



By E. I. Terry. 

 Forest Surveys on the Michigan State Forests 567 



By R. Watson. 

 Some Fundamental Problems in Forestry Education 641 



By H. Winkenwerder. 

 The Forest Service and Its Men 653 



By H. H. Chapman. 

 The Relations between Spring Precipitation and Heiglit Growth of Western 



Yellow Pine Saplings in Arizona 677 



By G. A. Pearson. 

 Comparison of Seed Testing in Sand and in the Jacobsen Germinator 690 



By J. A. Larsen. 

 Fungi as Contributory Causes of Windfall in the Northwest 696 



By E. E. Hubert. 

 A Folding Biltmore Stick 747 



By W. B. Barrows. 

 Another Word on Site 749 



By F. Roth. 

 Height Growth as a Key to Site 754 



By E. H. Frothingham. 

 Nursery Practice in Pennsylvania 761 



By G. A. Retan. 

 Private Planting in Pennsylvania 770 



By N. R. McNaughton. 

 Some New Aspects Regarding the Use of the Forest Service Standard 



(Gradimeter) Hypsometer. . . 772 



By H. Krauch. 

 Knot Zones and Spiral in Adirondack Red Spruce ']^^ 



By E. F. McCarthy and R. J. Ho.yle. 



