National Commission on Air Quality Twin Cities/St. Cloud regional study
Subtitle: The state implementation plan process : executive summary
By: prepared for National Commission on Air Quality ; ETA Engineering, Inc. ; Roger K. Raufer ... [et al.].
Contributors: Raufer, Roger K.; United States. National Commission on Air Quality.; ETA Engineering, inc.
Publisher: The Commission
Published: 1980
Place of publication: Washington, D.C
Language: eng
Number of pages: 14
Subjects: Air -- Pollution -- Minnesota -- Minneapolis Region.; Air -- Pollution -- Minnesota -- Saint Paul Region.; Air -- Pollution -- Minnesota -- Saint Cloud Region.
Notes: "June 13, 1980."

"Contract number 12-AQ-7705."