TY - RPRT TI - Spectral analysis of aeromagnetic profiles for depth estimation principles, software, and practical application AU - H.S. Sadek AU - S.M. Rashad AU - H. R. Blank PY - 1984 DO - 10.3133/ofr84849 UR - https://pubs.usgs.gov/publication/ofr84849 ID - ofr84849 ER -