Map showing nature of shallow subsurface sediments and biogeology in the Port Isabel 1⁰ x 2⁰ quadrangle, Texas /
| Main Author: | |
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| Corporate Authors: | , , |
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| Format: | Government Document Map |
| Language: | English |
| Published: |
Reston, Va. :
U.S. Geological Survey,
1980.
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| Series: | Miscellaneous investigations series (Geological Survey (U.S.)) ;
map I-1254-C. |
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| Item Description: | Prepared on behalf of the U.S. Bureau of Land Management. Text, figures, and bibliographical references on sheet. Cartographic material. |
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| Physical Description: | 1 map : color ; 46 x 82 cm., folded in envelope 30 x 24 cm. |