Hussong, Donald M.2021-09-132021-09-131972http://hdl.handle.net/10125/76133The ASPER (Airgun-Sonobuoy-Precision Echo Recorder) seismic refraction exploration technique has provided an inexpensive means of obtaining numerous crustal velocity determinations with greater structural resolution than conventional two-ship explosion meSubmarine topographyOcean bottom.Submarine topography--Pacific Ocean.Detailed structural interpretations of the Pacific oceanic crust using ASPER and ocean-bottom seismometer methodsThesis