TY - RPRT TI - Statistical summaries of elemental constituents in streambed-sediments in the lower Kansas River basin; Nebraska, Kansas, and Missouri AU - Jean L. Ryder AU - R. F. Sanzolone PY - 1989 DO - 10.3133/ofr89110 UR - https://pubs.usgs.gov/publication/ofr89110 ID - ofr89110 ER -