Major waterways and ports of the United States /
| Corporate Author: | |
|---|---|
| Format: | Government Document Map |
| Language: | English |
| Published: |
Washington, D.C. :
Office of Policy,
[1985]
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| Subjects: |
| Item Description: | "February 1985." In upper left margin: Eng. map 4a. Includes 2 insets. Cartographic material. |
|---|---|
| Physical Description: | 1 map ; 34 x 49 cm. |