Aeromagnetic map of the Ellsworth quadrangle, Litchfield County, Connecticut /
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| 企业作者: | |
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| 其他作者: | , |
| 格式: | 地图 |
| 语言: | English |
| 出版: |
Washington, D.C. :
The Survey,
1966.
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| 丛编: | Geophysical investigations (Geological Survey (U.S.)) ;
map GP-583. |
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| Item Description: | Includes note, index map, and map. "Aeromagnetic survey flown at 500 feet above ground, 1956." |
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| 实物描述: | 1 map ; 56 x 43 cm., on sheet 56 x 69 cm., folded in envelope 30 x 24 cm. |