Digital data grids for the Magnetic anomaly map of North America [electronic resource]

Author:: North American Magnetic Anomaly Group
Publisher:: U.S. Dept. of the Interior, U.S. Geological Survey ; For sale by USGS Information Services
Subject:: Grids (Cartography)
Spatial Coverage:: North America.
Language:: English
Year:: 2003
Date Issued:: 2004-08-23T18:55:07Z
Date Modified:: 2011-03-03T23:28:56Z
Library Catalog Record:: https://search.library.yale.edu/catalog/6671351
Digital Collections Record:: No Digital Collections record

Digital data grids for the Magnetic anomaly map of North America [electronic resource] Yale Public content