Search Results for the EPA National Library Catalog

Items Found: 961
Showing: Items 1 - 50
Your Search: (SUBJECT=Trends)


 
 
 
1 2 3 4 5 6 7 8 9 10 11 12 ... 20 NEXT
Select Item Title Year Published
1980 ambient assessment-air portion / 1981
2000 Nonmethane organic compounds (NMOC) and speciated nonmethane organic compounds (SNMOC) monitoring program / 2001
2001 nonmethane organic compounds (NMOC) and speciated nonmethane organic compounds (SNMOC) monitoring program. 2002
2003 Urban Air Toxics Monitoring Program (UATMP) 2004
2004 Urban Air Toxics Monitoring Program (UATMP) 2005
2007 National Monitoring Programs (UATMP and NATTS) / 2008
2008-2009 national monitoring programs (UATMP, NATTS, and CSATAM) : volume I, main : volume II, appendices / 2011
2011 National Monitoring Programs annual report (UATMP, NATTS, CSATAM) / 2013
2013 National Monitoring Programs annual report (UATMP, NATTS, CSATAM) appendices. 2015
2013 National Monitoring Programs annual report (UATMP, NATTS, CSATAM). 2015
25 years of the Safe Drinking Water Act : history and trends / 1999
A framework for an integrated and comprehensive monitoring plan for the estuaries of the Gulf of Mexico / 2000
A framework for categorizing the relative vulnerability of threatened and endangered species to climate change / 2009
A review of standards of performance for new stationary sources : asphalt concrete plants / 1979
A review of standards of performance for new stationary sources : iron and steel plants/basic oxygen furnaces / 1978
A review of standards of performance for new stationary sources : secondary brass and bronze plants / 1979
A study of industrial data on candidate chemicals for testing : Research report no. 1 / 1977
A study of industrial data on candidate chemicals for testing : research request no. 2 / 1978
A study of residential solid waste generated in low-income areas, 1972
A Summary of data on tissue contaminantion [sic] from the first three years (1986-1988) of the Mussel Watch Project. 1989
Abatement of Particulate Emissions from Stationary Sources. 1972
Accuracy of Population Projections for Subcounty Areas. 1977
Acid deposition annual data summaries, 1980, 1981, and 1982 / 1984
Acid Deposition: Long-Term Trends. 1986
Acid precipitation in North America : 1981, 1982, 1983 annual data summary from acid deposition system data base {microfiche} / 1984
Acid precipitation patterns and trends in eastern North America, 1980-1984 / 1987
Acid Rain Program, 2001 Progress Report. 2002
Acid Rain Program, 2002 Progress Report. 2003
Acid Rain Program: Annual Progress Report, 2000. 2001
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 1. Atmospheric Sciences (Review Draft). 1983
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 2. Effects Sciences (Review Draft). 1983
Agricultural lands pilot field program report 1993 / 1995
Agroecosystem pilot field program plan - 1992 / 1994
Agroecosystem pilot Field Program plan - 1993 / 1993
Air pollutant control techniques for electric arc furnances in the iron and steel foundry industry. 1978
Air Pollution - Follow-Up Report (3rd): Air Pollution Pilot Study. 1977
Air Pollution from Chlorination Processes. 1972
Air Pollution Over Greater St. Louis. 1978
Air Pollution: Assessment Methodology and Modeling. Bibliography of Grey Literature on Air Quality Modeling (GAUSSian Plume Models). 1977
Air Pollution: Fourth Follow-Up Report - Air Pollution Pilot Study. 1978
Air quality assessment of particulate emissions from diesel-powered vehicles / 1978
Air quality assessment report for the year 1974 clark-mohave AQCR / 1976
Air quality criteria for carbon monoxide. 1990
Air quality trends in Region VIII : 1979 data. 1980
Air quality trends in Region VIII : 1980 data. 1981
Air quality trends. 1995
Air toxics pilot study laboratory intercomparison : quality assurance report. / 2002
Alternative futures for environmental policy planning, 1975-2000 / 1975
Ambient Air Hydroxyl Radical Concentrations: Measurements and Model Predictions. 1989
Ambient Water Quality and Shellfish Tissue Monitoring in New Hampshire Estuaries 2001 and 2002. 2003
1 2 3 4 5 6 7 8 9 10 11 12 ... 20 NEXT

Save, Print or Email Selected Records