Density, influence, br 387 



of wood, ref 235 



Deterioration of lumber, rev. . . . 366 

 Detwiler, S. B., art. . . .8, 437, 442 

 Dipterocarp forests, Philippines, 



rev 368 



Diseases, chestnut bark, ref 378 



Jack pine, ref 373 



oak and chestnut, ref 237 



pines, ref 374 



"Yellow spot," ref 243 



Disinfectants, injury, rev 529 



Distillation industry, American, 



ref 241 



Douglas fir, distribution factors, 



ref 376 



for paving blocks, ref 79 



regeneration in Bighorn moun- 

 tains, art 301 



thinning, br 256 



volume table 334 



Dry kiln, br 118, ref. 378 



Dry rot, ref .. 236 



Dyestuffs, origin, ref 539 



Ecology, vegetation of Connecti- 

 cut, rev 545 



Education, ranger, ref 375 



Electric contrivances, mills, 



br. .. 119,120 



Electrical injuries to trees, ref . . . 235 

 England, forestry report, 1912- 



1913, ref.. 80 



Estimating for yield regulation, 



br 399 



Eucalyptus, manual, ref 380 



Excelsior, woods, n 286 



Exotics, Germany, br 102 



Experimentation, floristic analy- 

 sis, br 249 



sample plots, Arizona, rev .... 60 

 Exposure, White pine seedlings . . 163 



Factory trade lumber, ref 378 



Farm forestry, rev 67 



woodlot problem, art 208 



Fasciation, ref 126 



Fernow, B. E., art 149 



Fertilizer, charcoal, art 25 



in Germany, br 409 



Fibers, conifers, length, ref 76 



length and strength, br 563 



plants, Philippines, ref 243 



Finance, profit, calculations .... 12 

 determination, second 



growth, art 472 



new rotation formula, br 396 



valuation, rev., 48; br 105, 398 



results of small forest, br 399 



Fire, fighters' directory, n 143 



insurance, Sweden, n 279 



Fire laws, Virginia, ref 377 



losses in Canada, n. . .415,417,418 



North Carolina, 1913, ref 78 



Pacific slope, n 572 



Western States, n 279 



Pennsylvania, n 416 



manual. New Hampshire, ref. 540 



New York, ref 376 



organization for control, ref.. . 76 

 prevention, British Columbia, 



n 140 



Canadian railways, n . . . 139, 140 



along railroads, br 104, 278 



on U. S. National Forests, 



1914, ref 126 



international arrangements, 



n 417 



Washington association, re- 

 port, 1914, rev 221 



retardent paints, ref 78 



use of aeroplanes, n 576 



use of heliograph, n 418 



use of scouts, n 419 



weather forecasts, n 573 



Fir, Noble, growth and volume 



study, ref 379 



Firs, American, conspectus, ref. 76 



classification, br 95 



Fitchburg, report of park com- 

 missioners, 1914, ref 375 



Flood damages, minimizing, br. . 410 



Floods, Indiana, ref 239 



Florida, vegetation, rev 55 



types, rev 535 



Forest botany, tree studies, rev. 53 

 Forest influence on floods... .239, 410 



on snow, br 87, 384 



Forest laws, New Hampshire.ref . 540 



New Jersey, 1915, ref 541 



Forest policies in various states, c. 297 



Forest schools, Germany, n 424 



North America, ref 245 



Forest sanitation, art 481 



Forest survey. New York, ref . . . 376 

 Forest service, Arboretum, n. . . . 133 



information, n 133 



and lumberman, n 420 



road building, n 576 



timber sales, Idaho, n 570 



Forest types, Coeur d'Alene, ref. 378 



Forestry handbook, ref 80 



and grazing, ref 378 



and natural sciences, ref 126 



relation to development of 



country, ref 379 



Form factors, frustum, ref 375 



quotient, br 395 



Foster, J. H., art 474 



France, notes, ref 128 



forest management, br 113 



statistics, br 272 



foresters, in war, br 125 



