Report for consultation on the metropolitan Chicago interstate air quality control region (Indiana-Illinois).
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| Imprint: | [Washington] : U.S. Dept. of Health, Education and Welfare, Public Health Service, Consumer Protection and Environmental Health Service, National Air Pollution Control Administration, [1968] |
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| Description: | 85 p. : ill., maps ; 26 cm. |
| Language: | English |
| Subject: | |
| Format: | U.S. Federal Government Document Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/2662872 |
