Remote sensing enhanced motor vehicle emissions control for pollution reduction in the Chicago metropolitan area : siting and issue analysis : final report /

"Project: 90/009."

The Economic impact of revised measurement methods for emissions of sulfur compounds, proposed regulations R87-31 : final report /

"Project: 88/223."

The economic impact on Illinois of Wisconsin's rule to reduce SO emissions /

Cover title.

The economic impact of proposed regulations to reduce particulate emissions from steel mills and industrial fugitive sources, R 78-10 and R 78-11 /

Project officer: Michael H. Friedman.

The Economic impact of proposed regulation R82-14 : emissions of volatile organic material-RACT III.

"This document combines former documents 83/15, 83/31 and 83/32"--Spine.

EPA-approved revisions to state implementation plans allowing increased sulfur dioxide emissions were legal : report to the chairman, Subcommittee on Oversight and Investigations, Committee on Energy and Commerce, House of Representatives /

"B-217221"--1st prelim. p.

Particulate emissions of a cotton gin in the Texas stripper area /

Includes bibliographical references.

Recent developments in the estimation of potential effects of high altitude aircraft emissions on ozone and climate /

Mode of access: Internet.

Environmental protection : wider use of advanced technologies can improve emissions monitoring : report to Congressional requesters /

"GAO-01-313."

National action plan for reducing greenhouse gas emissions : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Third Congress, first session ....

"October 28, 1993"--Pt. 2.