TY - RPRT TI - Preliminary results of spectral induced polarization measurements, Wadi Bidah District, Kingdom of Saudi Arabia AU - Bruce D. Smith AU - C. L. Tippens AU - V. J. Flanigan AU - Hamdy Sadek PY - 1983 DO - 10.3133/ofr83612 UR - https://pubs.usgs.gov/publication/ofr83612 ID - ofr83612 ER -