Digital elevation models
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| Edition: | Third printing (revised) 1993. |
|---|---|
| Imprint: | Reston, Virginia : [U.S. Geological Survey], 1993. |
| Description: | 1 online resource (iv, 53 pages) : illustrations. |
| Language: | English |
| Series: | Data users guide ; 5 Data users guide ; 5. |
| Subject: | |
| Format: | E-Resource U.S. Federal Government Document Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/11617846 |