TY - RPRT TI - Airborne gamma-ray spectrometry survey of the Jabal Sayid area, Kingdom of Saudi Arabia AU - Vincent J. Flanigan AU - James A. Pitkin PY - 1979 DO - 10.3133/ofr79672 UR - https://pubs.usgs.gov/publication/ofr79672 ID - ofr79672 ER -