INDEX OF SUBJECTS. 



1009 



Page. 



Yohimbine, nature and use 580 



Yolk formation, peculiar 573 



Zacate, notes 361 



Zalophothrix mirum, parasitic on black scale. . 556 



Zapupe, manufacture of alcohol from 415 



Zatropis dnUerus n.sp., description 352 



Zebra hybrids, utilization 369 



mountain, hybrid, notes 269 



hybrids, fertility of KiS 



Zebras, utilization 309 



Zebroids, fertility of 103 



Zebus, crossing with cattle 472 



piroplasnis of 782 



Zein, effect on wheat gluten 67 



Zeitschrift fiir .Vngewandte Chemie, index. . . 300 

 Zeuzera pyrina. {See Leopard-moth.) 



Zinc arsenite, effect of soap on settling, Mont. 354 



chlorid as a preservative for poles 644 



Page. 



Zinc chlorid, detection in wood, U.S.D.A 242 



sulphate, eflbct on olives 825 



Zinckenia fascialis, notes, U.S.D.A 250 



Zizera lahradua, injurious to alfalfa 655 



Zonotrichia albicollis, coccidiosis in 187 



Zoocecidia of Casscl and adjacent districts, 



catalogue 65 



Zoology, bibliography 753 



Canadian, bibliography 59 



dictionary 652 



experimental, treatise 163 



medical and veterinary, inde.^-cata- 



logue, U.S.D.A 753 



text-book 652 



Zootechny, treatise 873 



Zoysia pungcns, notes 362 



Zygadenus intcrmcdius, analyses, Wyo 603 



Zymase, in yeast 309 



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