158 Bibliof/t aphy 
(352) Winklek, H. Weitere Untersuchungen liber Propfbastarde. Zeitschr. f. Bot., Bd. i„ 
S. 315—345. Jena, 1909. 
(353) Winslow, C. E. A. A Statistical Criterion for Species and Genera among the Bacteria. 
Bull, of Torrey Botanical Club, Vol. xxxvi, pp. 31—39. Boston, U.S.A., 1909. 
(354) Winslow, C. E. A. and Walker, L. T. A Case of Non-inheritance of Fluctuating 
Variations among Bacteria. Jour, of Infectious Diseases, Vol. vi, pp. 90 — 97. 
Chicago, 1909. 
(355) Woods, F. A. The Birthplaces of Leading Americans and the Question of Heredity. 
Science, N. S., Vol. xxx, pp. 17—21. New York, 1909. 
(356) . American Men of Science and the Question of Heredity. Science, N. S., Vol. xxx, 
pp. 205—210. New York, 1909. 
(357) . Laws of Diminishing Environmental Influences. Pop. Sci. Mon., Vol. lxxvii, 
pp. 313—336. New York, 1910. 
(358) . Historion^etry as an Exact Science. Science, N. S., Vol. xxxni, pp. 568 — 574. 
New York, 1911. 
(359) Yule, G. U. On the distribution of deaths with age when the causes of death act 
cumulatively, and similar frequency distributions. Jour. Roy. Stat. Soc, Vol. lxxiii, 
pp. 26—38. London, 1910. 
(360) . On the Interpretation of Correlations between Indices or Ratios. Jour. Roy. 
Stat. Soc, Vol. lxxiii, pp. 644—647. London, 1910. 
The author makes a very curious blunder in criticising the theory of spurious 
correlation. 
(361) . An Introduction to the Study of Statistics. Griffin & Co., London. 1911. 
(362) Zaleski, E. I Zastosowanie Wielokatow Czestotliwosci do selekcyi roslin. Roczniki 
Nauk Rohiiczych, Vol. iv, pp. 243—274. Cracow, 1909. 
On the application of frequency-polygons to plant selection with somewhat 
sweeping statements as to the interpretation of asymmetry. 
