H.R. 3893

The google New s search
9/30/05 results -
nrdc
Heritage Foundation

Envirowire article

Perry's

Perry's on Knovel

Interesting info from google search

google search

Air Sampling for Ammonia

And a few others, too.
filter pack for SO2
ammonia emission standards for composting refers to portable ammonia analyzer.
An analyzer
ammonia slip testing
Conditional Test Method CTM-027
Description of the method

Other Stuff
The US Chemical Industry
Dangerous Chem facilities
HPI Market Data book
rjf international