Facing geologic and hydrologic hazards : earth-science considerations /
Other Authors: | |
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Format: | Book |
Language: | Spanish |
Published: |
Washington, D.C. :
Departament of the Interior, Geological Survey,
1981.
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Subjects: |
Physical Description: | 109 páginas : fotografías a color. |
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Bibliography: | Refereencias página 108 |