http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Control techniques for sulfur oxide emissions from stationary sources
Emission Standards and Engineering Division.
1 volume (various pagings) : illustrations, maps. ; 28 cm.
by Emission Standards and Engineering Division.
Revised edition of Control techniques for sulfur oxide air pollutants.
Also available via Internet from the EPA web site.