The magnetic field in the United States, 1985: vertical intensity chart /
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| Corporate author / creator: | Geological Survey (U.S.) |
|---|---|
| Imprint: | Reston, Va. : The Survey ; Denver, CO : For sale by Map Distribution, 1988. |
| Description: | 1 map : col., both sides ; 120 x 191 cm., on sheet 79 x 115 cm. |
| Language: | English |
| Series: | Geophysical investigations, map GP-986-Z. Geophysical investigations (Geological Survey (U.S.)) ; map GP-986-Z. |
| Subject: | |
| Cartographic data: | Scale 1:3,500,000-1:5,000,000 ; Albers equal area proj. (W 170₀--W 65₀/N 70₀--N 20₀). |
| Format: | Map U.S. Federal Government Document Print |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/3850049 |