TY - RPRT TI - Spectral analysis of the 1976 aeromagnetic survey of Harrat Rahat, Kingdom of Saudi Arabia AU - H. Richard Blank AU - Hamdy S. Sadek PY - 1983 DO - 10.3133/ofr83640 UR - https://pubs.usgs.gov/publication/ofr83640 ID - ofr83640 ER -