Seismicity of the United States, 1568-1989 (revised)
1993 · Washington
by Stover, Carl W. and Jerry L. Coffman
Washington: United States Government Printing Office, 1993. v, 418p., b/w illus., maps, original stiff printed wrappers, quarto format (U. S. Geological Survey professional paper, 1527). (Inventory #: 043380)