Search Results for the EPA National Library Catalog

Items Found: 10
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Your Search: (AUTHOR=Gregory AND Mark)


 
 
 
Select Item Title Year Published
Characterization of natural organic matter in drinking water 2000
Development of collection methods for semivolatile organic compounds in ambient air / 1988
Development of collection methods for semivolatile organic compounds in ambient air / 1987
Effects of urbanization on the water quality of lakes in Eagan, Minnesota 1980
Geomechanical studies of the Barnett shale, Texas, USA / 2011
Haynesville / 2011
Haynesville : a nation's hunt for an energy future / 2011
Haynesville: a nation's hunt for an energy future 2009
Particles, metals, and water quality in runoff from large urban watershed / 1997
Transfer of environmental information via the Cooperative Extension Service a report to the U.S. Environmental Protection Agency / 1978

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