Bartow, Edward and Lewis I. Blrdsall. 



1911. Composition and treatment of Lake Michigan water. Second 

 Report, Lake Michigan Water Commission, 1911, pp. 69-86. 

 Urbana. 



Baskina, V.^, 



1926. ITber die Giftwirkung des Phenols auf Cyclops insignis. 



Bulletin de I'Institut des recherches biologiques et de 

 la Station Biologique a L'Universite' de Perm, Tome IV, 

 Livraison 8, 1926, pp. 373-381. Perm. 



Bayersdoerfer, Fritz. 



I92U, Beitrsfge zur Frage der Horizontalverbreitung des Zooplanktons 

 in Bodensee, Internationale Revue der gesamten Hydro- 

 biolgie und Hydrographie, Band XII, Heft 1-2 , 192li, 

 S. 60-89. Leipzig. 



Bigelow, N. K. 



1922. Representative Cladocera of southwestern Ontario. University 

 of Toronto Studies, Biological Series No. 20, Publications 

 of the Ontario Fisheries Research Laboratory, No, 8, 1922, 

 pp. 109-125, h pi. Toronto. 



Birge, Edward A. 



1881. Notes on Crustacea in the Chicago water supply, with a note 

 on the formation of the carapace. Medical Journal and 

 Examiner, Vol. lU, I88I, pp. 581i-590. Chicago. 



189U. A report on a collection of Cladocera, mostly from Lake 



St. Clair, Michigan, with a table of species. Appendix II, 

 Bulletin, Michigan Fish Commission, No, k, I89U, pp. Ii5-li7. 

 Lansing. 



1898. Plankton Studies on Lake Mendota, II. The Crustacea of the 

 plankton from July, I89U, to December, I896. Transactions, 

 Wisconsin Academy of Sciences, Arts, and Letters, Vol, XI, 

 1896-1597 (1898), pp. 27ii-Uli8, Madison. 



1922. A second report on limnological apparatus. Transactions, 



Wisconsin Academy of Sciences, Arts, and Letters, Vol. XX, 

 1922, pp. 533-552. Madison. 



Birgs, Edward A. ani Chancey Juday. 



1911. The inland lakes of Wisconsin. The dissolved gases and 



their biological significance. Wisconsin Geological and 

 Natural History Survey, Bulletin XXII, Scientific Series 

 No, 7, 1911, XX + 259 pp, Madison. 



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