Record Display for the EPA National Library Catalog
RECORD NUMBER: 27 OF 64| Main Title | Hydrologic Unit Map{s}. | |||||||||||
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| CORP Author | Geological Survey (U.S.) | |||||||||||
| Year Published | 1974 | |||||||||||
| OCLC Number | 23923773 | |||||||||||
| Subjects | Hydrology--United States--Maps ; United States--Maps | |||||||||||
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| Collation | col. maps 160 x 153 cm. or smaller. | |||||||||||
| Notes | Scale 1:500,000. Caribbean Region sheet includes Puerto Rico 1:24,000 - Virgin Islands 1:1,000,000 - Canal zone 1:1,000,000 - Serrana Bank and Roncador Bank 1:1,000,000 - Navassa Island 1:250,000. - Alaska sheet at 1:2,500,000. |