An Assessment of Water Quality in the Upper Sangamon River Basin Ralph L. Evans Published: 1974 Total Pages: 112 Get eBook
Analysis of Water Quality Standards, Upper Sangamon Basin, Illinois Ronald C. Flemal Published: 1980 Total Pages: 160 Get eBook
Water Quality Assessment of a Major Portion of Sangamon River Basin Illinois. Environmental Protection Agency Published: 1983 Total Pages: Get eBook
Analysis of Water Quality, Lower Sangamon River Basin, Illinois Ronald C. Flemal Published: 1980 Total Pages: Get eBook
Economic Impact of Proposed Water Quality and Effluent Standard Amendments for Water in the Sangamon River Basin Published: 1986 Total Pages: 250 Get eBook
Incorporation of Dissolved Oxygen in Aquatic Habitat Assessment for the Upper Sangamon River Thomas A. Butts Published: 1991 Total Pages: 74 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
