Earthquakes
Subtitle: be prepared!
Series: Special publication (California. Division of Mines and Geology) -- no. 39; Special publication (California. Division of Mines and Geology) -- 39.
Publisher: California Division of Mines and Geology
Published: 1973
Place of publication: Sacramento
Language: eng
Number of pages: 16
Notes: Reprinted from: California Geology, Nov. 1971.