TY - RPRT TI - Uranium and thorium content of some sedimentary and igneous rocks from the Rolla 1° x 2° quadrangle, Missouri AU - S. King Odland AU - Hugh T. Millard PY - 1979 DO - 10.3133/ofr791080 UR - https://pubs.usgs.gov/publication/ofr791080 ID - ofr791080 ER -