Search Results for the EPA National Library Catalog

Items Found: 8

Showing: Items 1 - 8

Your Search: (SUBJECT=Historical data)


Select Item Title Year Published
A GIS inventory of Pacific Northwest lakes/reservoirs and an analysis of historical nutrient and water quality data / 2004
Annotated bibliography of historical conditions in streams and rivers of the western United States / 2006
Benthic Macroinvertebrate Communities at Maryland's Core/Trend Monitoring Stations: Water Quality Status and Trends. 2009
Juniata River Subbasin Survey: A Water Quality and Biological Assessment, June - November 2004. 2005
Mountaintop mining/valley fills in Appalachia : final programmatic environmental impact statement / 2005
Pettaquamscutt Cover Salt Marsh: Environmental Conditions and Historical Ecological Change. 2014
Public Water System Historical Significant Non-Compliers: National Trends Report. 2010
Residential Energy Use and GHG Emissions Impact of Compact Land Use Types. 2013

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