Water levels of the Great Lakes : report on lake regulation.
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| Imprint: | Chicago, Ill. : U.S. Army Engineer Division, North Central, [1965] |
|---|---|
| Description: | 7 v. : ill., maps (some col.) ; 27 cm. |
| Language: | English |
| Subject: | |
| Format: | U.S. Federal Government Document Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/7777608 |
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