Seismograph station codes and characteristics /

Bibliographic Details

Main Author:	Poppe, Barbara B.
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Naab, Debbi A., Derr, John S.
Format:	Government Document Book
Language:	English
Published:	[Reston, Va.] : Dept. of the Interior, Geological Survey, 1978.
Series:	Geological Survey circular ; 791.
Subjects:	Seismological stations.