TY - RPRT TI - Heavy-metal content of stream sediments and stream waters, Rolla 1 °X 2° quadrangle, Missouri AU - Paul Dean Proctor AU - B. Sinha AU - B. Afzali AU - T. Vanhorst AU - S. K. Odland PY - 1982 DO - 10.3133/ofr82388 UR - https://pubs.usgs.gov/publication/ofr82388 ID - ofr82388 ER -