TY - RPRT TI - Molybdenum distribution in B-horizon soils, Iron River 1° x 2° quadrangle, Michigan and Wisconsin AU - R.T. Hopkins AU - H. V. Alminas AU - J. D. Hoffman PY - 1984 DO - 10.3133/i1360m UR - https://pubs.usgs.gov/publication/i1360M ID - i1360M ER -