PAGfi 



Report of National Research Council for Societ}- of American Foresters 173 



Report of the Forestry Committee, Division of Biology and Agriculture, 



National Research Council 175 



State or Federal Control of Private Timberlands— Result of the Ballot 223 



Forestry in Relation to Land Economics 224 



By W. D. Sterrett. 

 The Morphology of Wood in Relation to Brashness 237 



By C. C. Forsaith. 

 Temperatures Fatal to Larvae of the Red-Headed Ash Borer as Applicable 



to Commercial Kiln Drying 250 



By F. C. Craighead and W. K. Loughborough. 

 Further Notes on Intercellular Canals in Dicotyledonous Woods 255 



By S. J. Record. 

 A Plea for Recognition of Artificial Works in Forest Erosion Control Policy. 267 



By A. Leopold. 

 Larch (Venice) Turpentine from Western Larch (Larix occidentalis) 274 



By S. A. Mahood. 

 Destruction of Mice in the Forest by the Loffler Rat-Typhus Bacillus 283 



By Gerhardt — Translated by E. C. Rogers. 

 Has the American Forestry Association Lost Its Former Usefulness? 



Reflections of a Director 285, 327, 449 



By H. H. Chapman. 



Annual Meeting of the American Forestry Association 291 



A Plan for the Disposal of Indian Reservation Timberlands 354 



By E. A. Sherman. 

 Damage to Forests and Other Vegetation by Smoke, Ash and Fumes from 



Manufacturing Plants in Naugatuck Valley, Connecticut 367 



By J. W. Toumey. 

 Classifying Forest Sites by Height Growth 374 



By E. H. Frothingham. 

 A Generalized Yield Table for Even-Aged, Well-Stocked Stands of Southern 



Upland Hardwoods 382 



By W. D. Sterrett. 

 National Needs and Sustained Annual Yield of the Nation 390 



By R. Watson. 

 Progress of Forestry in China in 1919-1920 394 



By J. H. Reisner. 

 A Dream Come True : Maryland Loblolly Pine to the Front 399 



By J. A. Cope. 

 First Results in the Streamflow Experiment, Wagon Wheel Gap, Colorado. . 402 



By C. G. Bates. 

 Science versus Tradition in Game Protection 409 



By W. Shepard. 

 Two Races of Aspen 412 



By F. S. Baker. 

 Properties of Wood 414 



By Lucien Chancerel — Translated by Winifred Whaley. 

 Suggestions for Reapproachment 466 



By W. R. Brown. 

 National Control of Forest Devastation (Analysis of the New Capper Bill) . . 468 



Bv F. E. Olmsted. 



