Publisher: The Survey ; For sale by Map Distribution / Subject: Magnetic declination - Yale University Library GeoBlacklight Search Results

Start Over Publisher The Survey ; For sale by Map Distribution Subject Magnetic declination

1. The magnetic field in the United States, 1990. Declination chart

1992. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. United States, Alaska, and Hawaii.

2. The magnetic field of the earth-1985 : declination chart

1988. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public.

GeoBlacklight version 4.1.0