TY - RPRT TI - Preliminary results of a helicopter electromagnetic and magnetic survey of the Oak Ridge Reservation, Tennessee for environmental and geologic site characterization AU - W.E. Doll AU - Jonathan E. Nyquist AU - V.F. Labson AU - L. Pellerin PY - 1993 UR - https://pubs.usgs.gov/publication/70094776 ID - 70094776 ER -