Beryllium
Compounds Emissions
1999
24%
Utility Boilers: Coal
4%
Ordnance and Accessories Production
18%
Industrial/Commercial/Institutional Boilers & Process Heaters
19%
Primary Aluminum Production
18% Pulp
and Paper Production
12%
Other Categories (343)
3%
Residential Heating: Distillate Oil
2%
Mobile Nonroad