Hodgson, John H. 1913- Earthquakes and earth structure. - Englewood Cliffs, N.J., Prentice-Hall [1964] - ix, 166 p. illus., maps, diagrs. 22 cm. Bibliographical footnotes. LCCN: 64-013244 //r892 Subjects--Topical Terms: Earthquakes. LC Class. No.: QE534 / .H69 Dewey Class. No.: 551.22