Magnetic declination in the United States - epoch 1975.0 Yale Public content

Author:
Publisher:
Dept. of the Interior, U.S. Geological Survey
Subject:
Magnetic declination
Spatial Coverage:
United States
Language:
English
Year:
1975
Date Issued:
2013-01-18T20:01:25Z
Date Modified:
2015-10-21T15:09:11Z
Library Catalog Record:
https://search.library.yale.edu/catalog/11198831
Digital Collections Record:
No Digital Collections record

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