The magnetic charts of the United States for epoch 1975 /

Bibliographic Details
Main Author:	Fabiano, Eugene B.
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Jones, W. J. (William Jerome), 1934-, Peddie, Norman W.
Format:	Government Document Book
Language:	English
Published:	[Reston, Va.] : Dept. of the Interior, Geological Survey, 1979.
Series:	Geological Survey circular ; 810.
Subjects:	Geomagnetism > United States.

Description
Physical Description:	iii, 15 pages : maps ; 26 cm.
Bibliography:	Bibliography: page 7.