Search Results for the EPA National Library Catalog

Items Found: 4
Showing: Items 1 - 4
Your Search: (AUTHOR=Sehmel AND G AND A)


 
 
 
Select Item Title Year Published
Environmental study of active and inactive mines and their effluents - part 1 / 1980
Green River air quality model development : meteorological data--August 1980 field study in the Piceance Creek Basin oil shale resources area / 1982
Hazardous air pollutants : dry-deposition phenomena / 1985
Hazardous air pollutants : dry-deposition phenomena / 1984

Save, Print or Email Selected Records