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National emission standards for hazardous air pollutants (NESHAP) for the polyether polyols manufacturing industry [microform] : background information for promulgated standards, summary of public comments and responses / Emission Standards Division

National emission standards for hazardous air pollutants (NESHAP) for the polyether polyols manufacturing industry [microform] : background information for promulgated standards, summary of public comments and responses / Emission Standards Division
Microform図書
1999<YCA-EP 4.2:P 76/15>
National Diet Library
  • Subject HeadingPolyols -- Environmental aspects -- United States -- Public opinion Air quality...

Economic impact analysis for the proposed polyether polyols NESHAP [microform]

Economic impact analysis for the proposed polyether polyols NESHAP [microform]
Microform図書
1997<YCA-EP 4.2:P 76/13>
National Diet Library
  • Subject HeadingPolyols -- Environmental aspects -- United States Air quality -- Standards -- E...

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