The magnetic field in the United States, 1985 : vertical intensity chart /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Peddie, Norman W., Zunde, Audronis K.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1988.
Series:	Geophysical investigations (Geological Survey (U.S.)) ; map GP-986-Z.
Subjects:	Geomagnetism > United States > Maps. Geomagnetism > Alaska > Maps. Geomagnetism > Hawaii > Maps.

Evans: Maps File (2nd floor)