TY - RPRT TI - Multi-frequency ground-penetrating radar method for revealing complex sedimentary facies AU - A.J. Delaney AU - J. Horsman AU - M.L. Prentice AU - S.A. Arcone PY - 2007 DO - 10.1109/agpr.2007.386525 UR - https://pubs.usgs.gov/publication/70010403 ID - 70010403 ER -