Search Results for the EPA National Library Catalog

Items Found: 17
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Your Search: (SUBJECT=Annual variations)


 
 
 
Select Item Title Year Published
1997 urban air toxics monitoring program (UATMP) / 1999
Acid precipitation in North America : 1987 annual and seasonal data summaries from acid deposition system data base / 1989
Development of seasonal and annual biogenic emissions inventories for the U.S. and Canada / 1991
Preliminary Announcement and Call for Abstracts: Workshop on the Fate, Transport, and Transformation of Mercury in Aquatic and Terrestrial Environments 2001
Proceeding and summary report workshop on the fate, transport, and transformation of mercury in aquatic and terrestrial environments, May 8 -10, 2001 / {computer file} : 2002
Proceedings and summary report : workshop on the fate, transport and transformation of mercury in aquatic and terrestrial environments / 2002
Proceedings and summary report : Workshop on the Fate, Transport, and Transformation of Mercury in Aquatic and Terrestrial Environments : May 8-10, 2001, West Palm Beach, Florida. 2002
Re-examination of interim estimates of annual sulfur dry deposition across the eastern United States / 1989
Relationship between Annual Runoff and Watershed Area for the Eastern United States. 1988
Reply to Discussion by Geoff Kite: Relationship between Annual Runoff and Watershed Area for the Eastern United States. 1988
Reranking of Area Sources in Light of Seasonal/Regional Emission Factors and State/Local Needs. 1989
Seasonal and Geographic Variation of Atmospheric Ozone, Derived from Nimbus 3. 1971
The role of climate in forest monitoring and assessment : a New England example / 1991
Transport, Radiative, and Dynamical Effects of the Antarctic Ozone Hole: A GFDL 'SKYHI' Model Experiment. 1994
Unified Wet Deposition Data Summaries for North America: Data Summary Procedures and Results for 1980-1986. 1990
Upper Atmosphere Density Determination from the Cosmos Satellite Deceleration Results. 1971
Use of best management practices (BMPs) in urban watersheds 2004

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