A Biological Investigation of the Sangamon River Basin in Illinois Alvin C. Lopinot Published: 1976 Total Pages: Get eBook
A Biological Investigation of the South Fork, Sangamon River and Tributaries William J. Tucker Published: 1975 Total Pages: 140 Get eBook
A Macroinvertebrate Investigation of the Sangamon River Basin Alvin C. Lopinot Published: 1976 Total Pages: Get eBook
Biological and Water Quality Survey of Three Tributaries to the Sangamon River : South Fork Basin, Mosquito Creek and Long Point Slough, September Thru November, 1989 Matthew B. Short Published: 1994 Total Pages: 42 Get eBook
Chemical and Biological Surveys of the Waters of Illinois Edward Bartow Published: 1909 Total Pages: 1040 Get eBook
Chemical and Biological Survey of the Waters of Illinois Illinois State Water Survey Published: 1912 Total Pages: 876 Get eBook
