Vol. III. 



July, 1916. 



INDIANA UNIVERSITY 

 STUDIES 



Study No. 31 



REPORT ON THE LAKES OF THE TIPPECANOE BASIN 

 (Indiana). By Will Scott, Ph.D., Assistant Professor of 

 Zoology, Indiana University. 



Sons.] Nlu%f*^^ 



For Sale by tlie University Bookstore, Bloomington, Ind. Price 25 Cents 



