The magnetic charts of the United States for epoch 1975
By: by E.B. Fabiano, W.J. Jones, and N.W. Peddie
Contributors: Jones, William J.; Peddie, Norman W.
Series: Circular - United States Geological Survey -- 810; Geological Survey circular -- 810.
Publisher: Branch of Distribution, U.S. Geological Survey
Published: 1979
Place of publication: Arlington, Va
Language: eng
Number of pages: 15
Notes: Includes bibliographical references (p. 7).