356 



INDEX TO AUTHORS NAMES 



Wilson, G. H. Gram-positive and gram- 

 negative organisms. *698. 

 Wilson, J., and F. J. Chittenden. Experi- 

 ment in potato culture. 71. 

 Wilson, W. J. Fossil plants from New- 

 Brunswick. 724 



Winge, 0\ (Ferdinandsen, C., and Winge) 

 1941, 2039. 



Winiwarter, see De Winiwater. 



Winslow, C.-E. A., I. J. Kligler, and W. 

 Rothberg. Colon typhoid bacteria. 699. 



Winslow, C.-E. A., and Dorothy F. Holland. 

 Disinfectant action of glycerol. 2243. 



Winslow, E. J. History of the American 

 Fern Society. *1259. 



Winston, J. R., and W. W. Yothers. Bor- 

 deaux oil emulsion. 772. 



Winters, A. Y. Eugenics, war and democ- 

 racy. *1698. 



Winters, S. R. Paper from cottonseed waste. 

 1231. 



Winterstein, E. Iodine in plants. *2155. 



Wirth, E. H. Chenopodium. 837. 



Wisselingh, see Van Wisselingh. 



Wittmack, L. Judging soils by weed grow- 

 ing. *2335. 



Woglum, R. S. Fumigating trees in bloom. 

 1788, *2244. 



Wolfanger, L. A. (Rogers, R. F., and Wolf- 

 anger) 2310. 



Wolff, Estelle M. (Bronfenbrenner, J. W. F. 

 Bovie, and Estelle M. Wolff) 2020, 2232. 



Wolff, F. A case of dominant syndactyly. 

 501. 



Wolk, see Van der Wolk. 



Wong, Y. C. Chinese opium. 838. 



Wood, B. R. Regeneration of sal forests, 

 India. 251. 



Wood, Jos. T. Purification of trypsin. 928. 



Woods, Frederick Adams. Twins and the 

 chromosomes. *1699. — A definition of 

 heredity. *1700. 



Woodruff, George W. Constitutionality of 

 restrictive forest legislation, U. S. A. 

 1415. 



Woodward, R. W. Morphology of Philotria. 

 590. 



Woolsey, C. Sweet potatoes. 1859.— Vege- 

 table gardens. 1860. 



Woolsey, Theodoro S., Jr. Pioneer forestry, 

 Arizona, U. S. A. *1416— Natural forest 

 regeneration methods, France. 1417. 



Work, P. Muck-soil gardening. 538. 



Wormald, H. Phytophthora rot of pears 

 and apples. 773. 



Woj-nar, H. Notes on Polypodium austria- 



oum. 2368. 

 Wriedt, Chr. Brindle colour in cattle. 1701. 



(Mohr, Otto, and Wriedt) 1584. 



Wright, I. A. Cane-sugar history in the 



West Indies. 1232. 

 Wunschendorff. Atractylis root. 839. 

 Wyant, Zae Northrup. Silage inoculation. 



2426. 

 Wyeth, F. J. S. H-ion concentration and 



Bacillus c'oli. 967. 



Yamamoto, R. Chrysanthemum cinerarii- 



folium. 840. 

 Yampolsky, Cecil. Sex integration in plants. 



502. 

 Yapp, U. W. (Detlefsen, J. A., and Yapp) 



1486. 

 Yasuda, A. Notes on fungi of Japan. 700, 



701, 702, 703. 

 Yates, Harry S. Tree growth, rubber (Hevea 



brasiliensis), Philippines. 1418. (Lee, 



H. Atherton, and Yates) 2056. 

 Yendo, K. The genus Alaria. 612. (Rev. 



by Coulter) 599. 

 Ylppo. Icterus neonatorum gravis. *503. 

 Yocum, L„ E. (Martin, J. N., and Yocum) 



1759, 2230. 

 Yothers, W. W. (Winston, J. R., and Yoth- 

 ers) 772. 

 Young, Floyd D. Temperature changes 



and altitude in orange grooves. *1789. 

 Young, J. P. Report of Committee on the 



Cereal Crops, Pennsylvania. 1233. 

 Youngken, H. W. Digitalis Sibirica. 841. 



Zahlbruckner, A. Lichens of Dalmatia. 704. 



Zander, L. Hybridization and honey for- 

 mation. *504. 



Zdobnicky, W. (Stoklasa, J., J. Sebor, W. 

 Zdobnicky, F. Tymich, O. Horak, A. 

 Nemec, and H. Cwach) 966. 



Zeleny, Charles. On genetics of Drosophila. 

 1702. 



Zellner, J. Chemistry of Scleroderma vul- 

 gare and Polysaccum crassipes. 892. — 

 Composition of Agave Americana and 

 other succulents. *2185. 



Zeno, Rapael del Valle. Sugar-cane mosaic. 

 2122. 



Ziegler, H. E. Selection in rats. *505. 



Zimmer, W. J. Coppice eucalpytus, Aus- 

 tralia. 252. 



