http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Dispersion modeling protocol for ambient air quality impact assessment
supplement to statewide oil and gas environmental impact statement and amendment of the Powder River and Billings resource management plans
SEIS dispersion modeling protocol BLM Miles City
1 online resource (iii, 27 pages, 3 pages, 5 pages) : color maps
Includes bibliographical references (pages 26-27).