UNIVERSITY OF WISCONSIN STUDIES 



NUMBER 1 7 SCIENCE NO. 3 



JUNE, 1 92 1 PRICE, FIFTY CENTS 



Published bi-monthly by the University of Wisconsin at Madison, Wisconsin 



Entered as second class matter August 31, 1919 at the postoffice at Madison, Wisconsin, under 



i of postage provi " 

 tember 17, 1918. 



icvi ev acA-vu^-L \.IXIK> uiaim nuguai, v*| 47.1.7 at ure |*IAUUWV at, mau 



the Act of August 24, 1912. Accepted for mailing at special rate of postage provided 

 for in section 1103, Act of October 3, 1917. Authorized Septem 



No. 1 . The Fishes of Lake Valencia, Venezuela, by A. S. Pearse. 

 52 p. Fifty cents. 



No. 2. Papers on Bacteriology and Allied Subjects, by Former 

 Students of Harry Luman Russell. 200 p. $1.00. 



No. 3. The Distribution and Food of the Fishes of Three 

 Wisconsin Lakes in Summer, by A. S. Pearse. 60 p. 

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