The interpretation of seismograms presents numerous problems and offers unlimited opportunities in the field of research. To the geologist it offers means of studying the interior structure of the earth, and familiarity with the unstable regions of the earth.
Proceedings of the Iowa Academy of Science
©1942 Iowa Academy of Science, Inc.
Seeburger, Mrs. M. M.
"Different Types of Disturbances Appearing on Iowa Seismological Records,"
Proceedings of the Iowa Academy of Science, 49(1), 367-373.
Available at: https://scholarworks.uni.edu/pias/vol49/iss1/61