SCIENCE-ADVERTISEMENTS 



Heredity and Eugenics 



Byj John M. Coulter, William E. Castle, Edward M. East, 

 William L. Tower, and Charles B. Davenport 



THIS book consists of a series of public lectures delivered at the University 

 of Chicago. The lectures were given partly by members of the University 

 Faculty, and partly by investigators from other institutions. As all these 

 men are distinguished for work in these fields, the subject is summarized in an 

 unusually authoritative way. The purpose of the volume is to present to the 

 intelligent public an account of the more important and interesting movements in 

 biology. It is profusely illustrated. 



312 pages, 8vo, cloth 



Postpaid, $2.70 



THE UNIVERSITY OF CHICAGO PRESS ^.SSwis- 



AGENTS: The Baker & Taylor Company, New York. 



The Cambridge University Press, London and Edinburgh. 

 Karl W. Hiersemann, Leipzig. 



The Maruzen-Eabnshiki-Eaisha, Tokyo, Osaka, and Kyoto. 



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The Scientific Work of Morris Loeb 



Edited with Memoir by THEODORE WILLIAM RICHARDS, S.D., Ph.D., LL.D., Pro- 

 fessor of Chemistry and Director of the Wolcott Gibbs Memorial Laboratory, Harvard 

 University. 12mo. Cloth. 240 pages. Portrait. $2.00 net. _ _ 



A collection of addresses, reviews, and reports of original research, by one of the pioneersintms 

 country in the field of physical chemistry. In an appendix is given the laboratory manual m mor- 

 ganic chemistry, which Professor Loeb used for fifteen years for an elementary coursem New 

 York University. His international reputation, his philanthropies, and the idealism which inspired 

 his scientific investigations give more than a passing interest to his work. 



Complex Hyperbolic and Circular Functions 



By ARTHUR EDWIN KENNELLY, S.D., A.M., Professor of Electrical Engmeering in 

 Harvard University. Vol. I. Tables. 8vo. Cloth. 200 pages. S3.00 net. Vol. II. 

 Chart Atlas. 20x20 inches. Cloth. 52 pages. $4.00 net. ,. ^. . , 



Electrical engineers will find these tables useful because they have unmediate apphcation to al- 



graphic interpolati( 

 twenty-three large charts. 



HARVARD UNIVERSITY PRESS 



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