TY - RPRT TI - Geologic, geochemical, and geophysical maps of the Bell Mountain Wilderness Study Area, Iron County, Missouri AU - W. P. Pratt AU - R. L. Erickson PY - 1982 DO - 10.3133/mf1178a UR - https://pubs.usgs.gov/publication/mf1178A ID - mf1178A ER -