Volcanic eruption, effect, br 440 



Volume table, railroad ties, art,. 839 



Walnut, English, value, n 619 



War and forest research, art 260 



forestry in Italy, art 408 



forests, br 447 



lumber industry, art 125 



Washington, college of lumbering, 



n 893 



forest club annual, vol. vi., ref. 82 



forest school, n 460 



Waste in utilization, n 1013 



Water and forest, rev 717 



Weir, J. R., arts 21, 666 



Western Australia, forestry, rev.. 340 

 Western forestry and conservation 



association, resolution, n...l014 

 Western yellow pine reproduction, 



effect of grazing, ref 575 



White pine blister rust, diagnos- 

 ing, ref. 77 



report, rev 325 



in relation to gray birch, art. ... 15 



nursery stock, n 1009 



weevil, attacking red pine, n....l008 



Whitford, H. N., art 154 



Williams, I. C, career, n 108 



Women, as forest guards, br 586 



in forestry, n 762 



and lumbering operations, art.. 144 



Wood for fuel, ref 576 ; rev. 710 



fuel campaign, art 163 



and coal-burning locomotives, n. 764 



moving picture film, n 204 



values, n 106 



Wood inspection, handbook, n 617 



materials, rev 181 



oil, Chinese, rev 993 



treated, U. S., 1917, ref 81 



treatment against marine borers, 



ref 81 



products, lumber used, ref 81 



Woodpulp, ailanthus, rev 722 



Woods for ties, identification, ref. 81 

 United States, rev 859 



Work ahead, art 227 



Yale forest school, n 619 



forest, n 100 



Yellow pine, brush disposal, art.. 693 



western, heart rot, n 75* 



in Michigan, n 458 



reproduction, n 889 



Yellow poplar, germination of 



seed, n 101 



Yew tree, Oregon, largest, n 619 



Yield of conifers, br 727 



Young, L. J., n 101 



Zug, state forests, rev 871 



