Waxmyrtle, southern, Myrica ceri- 

 fera, 131 



Weather- 

 conditions, forest fires, 489 

 effect on surfaces of boards, 626 



Weather Bureau 

 fire control, 26, 497 

 tussock moth control, 438-439 



Weathering, prevention, 626, 627 



Wedges, metal, in logging, 239 



Weeks Law, 282, 300, 303, 587, 

 711, 712, 713 



Weevil, resistance in pine hybrid, 

 468 



WEIDMAN, R. H., work, 147 



air surveys of insects, 471 

 bark beetles, 409 

 big-game management, 567, 570 

 . forest- 

 land, extent, 715 

 range, acreage, 726 

 situation, 717 

 types, 564-565, 715-716 

 forestry, private. Chas L. Tebbe 

 and H. J. Andrews, 275-278 

 semiarid, hybrid pines, 152 

 small ranches, 358-359 

 spruce budworm damage, 423 

 thinning rule, 220 

 timber management, problems, 



462 



water supply, source, 301-302 

 West Coast Lumbermen's Assn., 



669 

 West Virginia 



insect deadening, 410 



mining company, operations, 



260-261 



wildlife program, 569 

 West Virginia Forest Products As- 

 sociation, 185-186 

 Western pine beetle 

 control, 411-412, 431 

 damage, 427, 428, 429 

 detection, 415 



Western red rot in ponderosa, 347 

 Western Forestry and Conservation 



Assn., 667 



Western Pine Assn., 669 

 WEYMOUTH, JOHN, work, 687 

 White pine 



blister rust. See Blister rust, 



white pine. 



weevil. See Pine, white, weevil. 

 White River National Forest, En- 

 gelmann spruce beetles out- 

 breaks, 419 

 White River National Wildlife 



Refuge, 387 

 White-cedar 

 Atlantic 



Chamaecyparis thyoides, 616, 



774, 837 



See also Cedar, southern. 

 Chamaecyparis, 773, 806 



Index 



White-cedar Continued 



eastern (northern white-cedar), 



Thuja occidentalis, 181 

 Northern 



Thuja occidental}!, 6l6, 773 

 See also Arborvitae, eastern ; 



white-cedar, eastern. 

 Port-Orjord. See Port-Orford- 



cedar. 



southern (Atlantic white-cedar) , 

 Chamaecyparis thyoides, 839 

 Whitney Preserve, 257-258 

 WRITTEN, R. R.: Dutch Elm Dis- 

 ease, 451-452 

 Whittier's Pine Tree, 12 

 Wild- 

 areas 



facilities and use, 553-554, 



877-882 



number and size, 542 

 forest, taming. John R. Bruck- 



art, 326-334 

 Wilderness- 

 areas 



definition, 30 



facilities and use, 30, 553-554, 



877-882 



importance, 303, 542 

 trail riding. Shirley W. Allen, 



537-544 



Wilderness Society, 544 

 Wildfires- 

 extent and damage, 479-480 

 Florida, 523 



observations of farmers, 480 

 risk evaluation, 519 

 See also Fires; Forest fires 

 Wildlife- 

 Alaska, 364 

 and forests, 561-592 

 conservation, 333, 387-388, 561- 



580, 586-592 



desirable environment, 27 

 distribution, 565 

 effect of 

 DDT, 476 



fire, 28, 480-481, 519 

 forest habitat. Lloyd W. Swift, 



564-571 

 in small woodland. Edward H. 



Graham, 561-564 

 national forest, 302-303 

 resources, 726 



WILLIAMS, Ross A.: Windbreaks 

 and Shelterbelts. Joseph H. 

 Stoeckeler, 191-199 

 Willow 



American green (Missouri River 

 willow), Salix rigida (syn. S. 

 miss our ten sis ) , 179 

 basket, from small woodlands, 



179 



black, Salix nigra, 70, 792, 835 

 crack (brittle willow), Salix 



jragilis, 849 



diamond (Missouri River wil- 

 low), Salix rigida (syn. S. 

 missouriensis) , 848 



943 



Willow Continued 

 European white. See Willow, 



white. 

 golden 



(yellowstem white willow), 



Salix alba var., 197, 198 

 weeping (weeping willow), 



Salix babylonica, 57 

 green, Salix rubens var. viridis, 



198 

 Missouri River. See Willow, 



American green, 

 peachleaf, Salix amygdaloides, 



792-793 

 Salix, 792 

 weeping, Salix babylonica, 64, 



70, 830 



white, Salix alba, 197, 830, 835 

 yellowstem white. See Willow, 



golden. 

 WILM, H. G.: Timber Cutting and 



Water Yields, 593-602 

 Wind River Arboretum, 151 

 Wind River Experimental Forest. 

 Leo A. Isaac and William E. 

 Bullard, 169-172 

 Wind River Wilderness Area, 



Wyo., 542 

 Windbreaks 



and shelterbelts. Joseph H. 

 Stoeckeler and Ross A. Wil- 

 liams, 191-199 

 planting, 85, 848-849 

 See also Shelterbelts. 

 Winter-sports areas, national for- 

 ests, 552-553 

 Winterberry, common, Ilex verti- 



cillata, 131 

 Winterfat, common, Eurotia la- 



nata, 130 

 Wintergreen 

 checkerberry, Gaultheria pro- 



cumbens, 133 

 Gaultheria, 181 

 WIRTH, CONRAD L.: Treasures of 



the Nation, 544-550 

 Wisconsin 



cooperation with Trees for To- 

 morrow, 660-661 

 county forests, 395 

 first report on forest situation, 



704 



forest-crop law, 259, 270, 395 

 Forest Industries Information 



Committee, 673 

 paper companies, 263 

 pulpwood industry, 421, 660- 



661, 672 



red pine plantation, value, 209 

 school forest, 398 

 tree farms, 272 

 University of, work, 150, 467 

 Wisconsin State Conservation De- 

 partment, shelterbelt planting, 

 193 



Witch-hazel, Hamamelis virgini- 

 ana, 130 



