United States earthquakes, 1970 /
by Jerry L. Coffman and Carl A. von Hake ; prepared in cooperation with National Oceanic and Atmospheric Administration.
APA Citation
Coffman, J. L., Von Hake, C. A., United States. National Oceanic and Atmospheric Administration. (1984). United States earthquakes, 1970. [Denver, CO]: U.S. Geological Survey.
MLA Citation
Coffman, Jerry L, Carl A Von Hake, and United States. National Oceanic and Atmospheric Administration. United States Earthquakes, 1970. [Denver, CO]: U.S. Geological Survey, 1984.
Warning: These citations may not always be complete (especially for serials).