http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
User's guide for the AMS/EPA regulatory model (AERMOD)
User's guide for the American Meteorlogical Society/Environmental Protection Agency regulatory model (AERMOD)
1 online resource (321 pages in various pagings) : illustrations (some color)
Includes bibliographical references (pages 4-1 - 4-4).