(X 



•uQ 



Ohio State 

 Academy of Science 



Special Papers No. 7 



Ecological Study of Big Spring Prairie 



WYANDOT COUNTY, OHIO, 



BY 



THOMAS A. BONSER 



PUBLISHED BY THE ACADEMY OF SCIENCE WITH THE 

 EMERSON McMILLIN RESEARCH FUND 



Publication Committee: 

 J. H. SCHAFFNER L. H. McFADDEN GERARD FOWKE 



COLUMBUS, OHIO 

 1903 





