Water pollution in the National Capital region. Hearings, Ninety-first Congress, second session ...
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Corporate author / creator: | United States. Congress. Senate. Committee on the District of Columbia |
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Imprint: | Washington, U.S. Govt. Print. Off., 1970- |
Description: | v. illus. 24 cm. |
Language: | English |
Subject: | |
Format: | Print Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4165526 |
Item Description: | Hearings held Mar. 25 (-Apr. 8) 1970. |
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Physical Description: | v. illus. 24 cm. |