Berkhout, A. J., 1940- Seismic resolution : a quantitative analysis of resolving power of acoustical echo techniques / by A.J. Berkhout. - London : Geophysical Press, 1984. - x, 228 p. : ill. - Handbook of geophysical exploration. Section I, Seismic exploration ; v. 12 . ISBN: 0946631123 LCCN: 66061823 Subjects--Topical Terms: Seismic prospecting.Echo sounding.