TY - RPRT TI - Water-quality assessment of the South Platte River basin, Colorado, Nebraska, and Wyoming: Analysis of available nutrient, suspended-sediment, and pesticide data, water years 1980-92 AU - K.F. Dennehy AU - D. W. Litke AU - P.B. McMahon AU - J. S. Heiny AU - C. M. Tate PY - 1995 DO - 10.3133/wri944095 UR - https://pubs.usgs.gov/publication/wri944095 ID - wri944095 ER -