service, n 805 



-time uses of lumber, n 940 



Washington College of Forestry, 



, " 512,945 



forestry report, 1915-16, ref.... 262 



State lands, n 1076 



Waste, disposal in mills, n 245 



land planting unprofitable, br... 921 



strawboard, purification, ref 128 



utilization, n 514 



what is it ? art 978 



Weather and crop production, n. . 1075 



Weeds and tree growth, br 667 



Weevils, ref 130 



Weight of acorns and seedlings, 



rev 783 



Western yellow pine (see Pine). 

 White ants, damage, prevention, 



ref 125 



White Mountains and Appalachian 



reserve, n 135 



pine and ants, n 108 



blister rust, br 265 



appropriation, n 359, 360 



location, n 136 



Minnesota, n 809 



quarantine, n 804 



growth table, n 930 



regeneration, art 827 



transplants' behavior, art 761 



Willis, C. P., art 991 



Wisconsin, Conservation Commis- 

 sion report, 1915-16, rev.... 645 



legislation, n 810 



Watson, R., art 552 



Wood, artificial, n 246 



-block pavements, creosoted. ref. 130 



construction manual, ref 262 



identification by microscope, art. 176 



new uses, n 941 



preservation, report, ref 128 



prices, n 944 



Switzerland, n 361 



products, Canadian, rev 1030 



variety, n 800 



properties, rev 1034 



-stave pipes for water, ref 126 



substitutes, rev 1035 



use, ref., 659 ; n 800, 804 



uses in war, n 940 



utilization, ref 661 



Woodlots, eastern U. S., rev 906 



products, marketing, ref 128 



timber market, Indiana, rev 257 



Woods, commercial, of Philip- 

 pines, ref 659 



Woodsmen, handbook, rev 124 



Woodward. K. W., art 521 



WooLSEY, T. S., Jr., art 431. 597 



Workmen's compensation act. 



Idaho, n 513 



insurance, different methods, 



ref 128 



Xylometer, art 859 



Yale school, tropical forestry, n . . 1073 

 Yellow pine, injury by steam log- 

 ging, n 507 



western, silviculture, n 354 



Yield per acre, various species, art. 530 



tax, basis, art 886 



ZoN. R., art 225 



