The quality of the surface waters of Illinois
By: by W. D. Collins
Series: Water-supply paper / United States Geological Survey -- 239.
Publisher: Govt. Printing Office
Published: 1910
Place of publication: Washington
Language: eng
Number of pages: 94
Notes: TC801.U2 no. 239 with : Quality of surface waters in the United States. Washington : Govt. Print. Off.,1910. Bound together subsequent to publication.