Floods of September 6, 1960, in eastern Puerto Rico /
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| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
[U.S. G.P.O.],
1961.
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| Series: | Geological Survey circular ;
451 |
| Subjects: |
| Physical Description: | 13 pages : illustrations ; 27 cm. |
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