A progress report
Subtitle: State implementation of EPA guidelines on the use of population projections.
Contributors: United States. Environmental Protection Agency.
Publisher: U.S. Environmental Protection Agency
Published: 1979
Place of publication: Washington, D.C
Language: eng
Number of pages: 138
Subjects: Air quality management -- United States -- States.; Environmental protection.; Population forecasting.; Water treatment plants -- United States -- States.
Notes: Sept. 1979.