INDEX OF SUBJECTS. 



1009 



Wood— Contlnned. Page, 



volume and Increment tables-- T43 



waste, utilization 839 



(See also Lumber and Timber.) 



Woodlot products, marlseting 839 



Woodlots — 



care and Improvement, U.S.D.A- 839 

 survey in New York, N.Y.Cor- 



neli "^1 



Wool — 



amino group in 202 



handling and marlseting, U.S. 



D.A 372 



handling and marketing in 



United States 265 



maggots of sheep in United 



States 554 



marketing cooperatively 91 



of wool-producing and of kemp- 



producing sheep 468 



production, consumption, and 



prices 66« 



production, inheritance 74 



scouring wastes, analyses and 



treatment 688 



scourings as a source of potash. 328 



shrinkage in weight 372 



Woolly aphis. (See Aphis, woolly.) 

 Workingmen. (See Laborers.) 

 Worm — 



nodules in cattle 581, 582 



parasites of Queensland 576 



Wormwood oil industry in Wiscon- 

 sin 237 



Wound tissue formation, notes 249 



Wounds, treatment 675, 876 



Wyoming — 



Station, report 694 



University and Station, notes 497 



Xanthium, isolation of types in 32 



Xanthophyll, elaboration in Iria 



germanica 524 



Xenufens ruskim lusp., description. 556 



Xyleborua — Page. 



dispar, notes 851 



imviaturua in Hawaii 59 



Xylina — 



antennata. (See Green fruit 



worm.) 



bethunei, carnivorous habits 255 



Xylose, isomeric tetracetates of 408 



Yams — 



insects aCfecting 349 



mucinase in 312 



Yeast — 



as a food 164 



chemistry of 711 



composition and disostihility 165 



dried, as a feeding stuff 298 



dried, effect on milk 471 



use in wine making, Cal 207 



waste as a feeding stuff 262 



Yellow jasmine, poisoning of cat- 

 tle by, N.C 80 



Yerba rosario, culture, P.R 736 



Yoghourt — 



bacillus, tests of strains 574 



preparation and use, U.S.D.A 474 



Yttrium, effect on permeability 34 



Zacaton as a paper-maldng material, 



U.S.D.A 318 



Zarzabacoa, culture, P.R 736 



Zebus and bantengs, zoological re- 

 lationship 466 



Zein proteoses, physiological action. 71 



Zeolite potash, solubility 328 



Zeuzera pifrina. (See Leopard- 

 moth.) 



Zinc— 



arsenate, insecticidal value, 



U.S.D.A 60 



detection in water 410 



Zodiacal light, nature, U.S.D.A 117 



Zoology — 



Canadian, bibliography 651 



yearbook 494 



o 



