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The magnetic field in the United States, 1990; total intensity chart

Geophysical Investigation Map 1002-F

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Abstract

Geospatial Extents

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
The magnetic field in the United States, 1990; total intensity chart
Series title:
Geophysical Investigation Map
Series number:
1002
Chapter:
F
Edition:
-
Year Published:
1992
Language:
ENGLISH
Description:
3 maps on 1 sheet :col., both sides ;61 x 99 cm. or smaller, on sheet 79 x 115 cm.
Scale:
5000000