REVIEWS (Continued) 

 Maxwell, Commercial Woods, 



U. S., 550 



Maxwell and Harris, Wood- 

 using Industries, Iowa, . . . 556 

 Maxwell and Harris, Wood- 

 using Industries, Minneso- 

 ta 554 



Oakleaf, Douglas Fir, 236 



Ontario, Lands, Forests and 



Mines report, 19 12 562 



Poynting, Earth, 563 



Recknagel, Working Plans, . . 219 

 Rock, Hawaiian Plants, .... 408 



Rock, Hawaiian Trees, 407 



Rocky Mountain Review, .... 235 

 Schreiner and Skinner, Soil 

 Constituents, relation to 



fertility, 71 



Simmons, Wood-using In- 

 dustries, Virginia, 552 



Sudworth, Forest Atlas, trees, 



pines, 545 



Sweden, Experiment Station 



report, 222 



Tiemann, Lumber Seasoning,. 74 

 U. S. Department of Agricul- 

 ture, forest service investi- 



, gations, 219 



U. S. Forest Products, 191 1, . 404 

 Weiss, Railroad Ties,, pro- 

 longing life, 75 



Weiss and Winslow, Railroad 



Ties, tests 73 



Rhode Island, forestry report, 



1912, ref 411 



Rocky Mountain forest reserve, 



forest conditions, rev., 231 



Root disease, due to fires, 96 



Ross. A. H. D., art., 160 



Rubber, Para, plantation, ref., . 570 

 Russia, forest development, .... 417 



Sand hills, forestation, ref., . . 238 

 Saskatchewan forest type, art, 172 



"Savoy, protection forests, 607 



Sawmill, future, art., 383 



" industry, evolution, 



art, 35 



Saxony, management of spruce, 



art., 143 



*■ statistics, 285 



Saw handles, woods for, 600 



Seasoning, Cedrela Toona, ref., 247 



" lumber, principles, 



rev., 74 



" preventing splitting, 



ref., 246 



Seed importation, U. S., 616 



Seed source, influence on growth, 



art., 499 



" spots, art 67 



" superiority of heavy, .... 424 

 " supply, methods of collec- 

 tion 266 



" weight and germination, . 426 

 Selection forest regulation, yield, 



art., 21 



" strip method, lOi 



" strip system, 272, 580 



" system, 587 



" system, tree number, . 430 



" vs. timber forest, 431 



Shade, influence on plantations, 



art, 176 



Silviculture, block planting, 427 



" Geists' soil grubber, 265 



" nurse planting, . . . 109 



" planting deep 578 



" seed spots, art., ... 67 



" use of fire, 263 



" walnut 102 



Sitka Spruce, value, 419 



Smith, R. J., art, 67 



Smoke damage, 271 



Soil improved by Pinus rigida, 578 

 " improvement, mixed for- 

 est 106 



" nitrogenous constituents, 



rev., 71 



" preparation, soil grubber,. 265 



" rent, errors, 435 



" water, forest influences, . . 254 



" water movement 99 



South Dakota school lands, 



art 28 



Spruce, drought and frost ef- 

 fects 420 



" effects of lupine, 99 



" heat cracks, 420 



" management in Sax- 

 ony, art 143 



" Sitka 419 



State forests, Germany, net yield, 435 

 " vs. national control, ref., 



414, 449 



Statistics, Baden 119, 415 



" Bavaria, 118 



" cooperage, ref., ..409, 410 



" excelsior, ref., 410 



" Norway, 120 



" Prussia, 114 



" Quebec forest areas 



and stand, 255 



" Saxony, ^5 



" Switzerland 438 



" veneer, ref., 410 



" Virginia, industries, 



ref., 410 



