XI 



Sand fixing plants, 188 



Sea shore, ecology, 187 



Schenck, cruiser's tables, .... 172 



Seed supply, variability, .... 203 



" yield, spruce, 468 



" dormancy, 322 



" longevity, 19 1 



" storage and germina- 

 tion, _ 328 



Seedlings, cost of growing, . . 249 



duty, _ 151 



Selection forest, increment, . . 206 

 Selection forest, versus tim- 

 ber forest, 198 



Selection strip method, 83 



Shading versus moss, 181 



Silviculture, American species 



in Germany, 198 



Silviculture, experiments in 



regeneration, 456 



Silviculture, implements, ..339,467 

 Silviculture, natural regenera- 

 tion, obstacles, 195 



Silviculture, problems, 336 



Silviculture, selection versus 



timber forest, 198 



Silviculture, strip selection, . . 83 



Snow damage, resistance, ... 85 



Snow waters and forest cover, 245 



Soil and plant, 78 



Soil, value and cost of prepar- 

 ation, 79 



South America, forests, . . . 444 



Spacing, plantation, 202 



Spain, reforestation, 349 



Spruce, Englemann, resin, . .. 77 



" planting under cover, 83 



" rotation, 89 



" Sitka, growth, 470 



" weeping, 452 



Statics, meaning of, 211 



" Weise, 06 



Statistics, Bavaria, 102 



Brunswick, 213 



Mecklenburg, 214 



Prussia, 345 



Sweden, exports, . 214 



" Wurttemberg, 479 



wood distillation, 

 telegraph poles, 

 lumber produc- 

 tion, 360, 361, 362 



world, 477 



Stoetzer, Waldwertrechnung, 173 



Strength, time tests, 100 



Strip selection 83 



Stump, removal 475 



Sudan, forestry, 351 



Swamps, made available, .... 79 



" utilization, 419,450 



Sweden, Skogsforsoksanstalt, 174 



Tariff and location, 105 



Taxation, Minnesota report, . 105 



Telegraph poles, statistics, . . . 361 



Testing, effective speed, 100 



" hardness, 101 



Thinning, in the dominant, 



principles, 458 



Thinning, results, 461 



Timber, time of cutting 402 



Timberland legislation, _. 117 



Tolerance, relation to soil 



moisture, 1S0 



Toxins, 326 



Tree doctors, 119 



" races, 188 



Turpentining, French method, 



437, 476 



Underplanting of spruce, .... 83 



U. S. Census, forest problems, 171 



" forest areas, 383 



" President's special mes- 

 sage, 171 



" wood production, 377 



Vermont, state forester, 113 



Wagner method, S3 



Washington fire warden, ... 171 



Waste land planting, Prussia, 219 



" " France, 435 



Water, evaporation, 195 



Water flow and forests, 322 



Weed, C. M., Evergreens, ... 172 



Weeds, extirpating, 204 



Westergaard, Jr. C., article, . 280 



White Pine, Blister rust, 231 



White, L. L., article, 238 



Willow plantation, 118 



Wilson, Elwood, article, .... 2 



Wisconsin, fire protection, ... 112 



Wood distillation, statistics, . 360 



" hardness, 474 



" identification, 451 



" structure, 451 



Woods inspectors, instruc- 

 tions, 11 



Wood production in the 



United States, 377 



Woolsey, Jr. T. S., articles, 243, 270 



Working plans, Baden, 87 



World, forests, 477 



Wurttemberg, statistics, 479 



Yellow Pine, for paper, 118 



Yield tables, practical, 206 



Yield, timber forest and com- 

 posite, 208 



ZiEGLER, E. A., article, 377 



Zon, R., article, 402 



