Search Results for the EPA National Library Catalog

Items Found: 2025
Showing: Items 1251 - 1300
Your Search: (SUBJECT=Distribution)


 
 
 
PREV 1 ... 21 22 23 24 25 26 27 28 29 30 31 ... 41 NEXT
Select Item Title Year Published
NAPAP Emissions Inventory (Version 2): U.S. and Canadian TSP Nonmobile Sources Modelers' Tape - Summer Sunday, 1985. 1989
NAPAP Emissions Inventory (Version 2): U.S. and Canadian TSP Nonmobile Sources Modelers' Tape - Winter Saturday, 1985. 1989
NAPAP Emissions Inventory (Version 2): U.S. and Canadian TSP Nonmobile Sources Modelers' Tape - Winter Sunday, 1985. 1989
NAPAP Emissions Inventory (Version 2): U.S. and Canadian TSP Nonmobile Sources Modelers' Tapes - Winter Weekday, 1985. 1989
NAPAP Emissions Inventory (Version 2): U.S. Point Source Modelers' Inventory, 1985. 1989
Narrow-gap point-to-plane Corona with high velocity flows / 1988
National Air Surveillance Cascade Impactor Network. III. Variations in Size of Airborne Particulate Matter Over Three-Year Period. 1975
National and regional trends in VOC and NOx emissions from 1900 to 1987 / 1989
National assessment of the urban particulate problem / 1976
National atlas of coastal waterbird colonies in the contiguous United States, 1976-82 / 1988
National Body-Burden Database. Chemicals Identified in Feral and Food Animals, 1984. Volume 4, Part 2. 1986
National Body-Burden Database. Chemicals Identified in Human Biological Media, 1984. Volume 7, Part 1. 1986
National Body-Burden Database. Chemicals Identified in Human Biological Media, 1984. Volume 7, Part 2. 1986
National Body-Burden Database. Chemicals Identified in Human Biological Media, 1984. Volume 7, Part 3. 1986
National Body-Burden Database: Chemicals Identified in Feral and Food Animals, 1984. Volume 4, Part 1. 1986
National dry deposition network : second annual progress report (1988) / 1990
National emission standards for hazardous air pollutants for source categories : oil and natural gas production and natural gas transmission and storage : background information for promulgated standards, summary of public comments and responses. 1999
National emmisions standards for hazardous air pollutants for source categories : oil and natural gas production and natural gas transmission and storage - background information for proposed standards / 1997
National Estimate of Methane Emissions from Compressors in the U.S. Natural Gas Industry. 1996
National primary drinking water regulations, 40 CFR, Parts 141-143. 1995
National public water system supervision program : FY 1993 compliance report. 1994
National statistical assessment of rural water conditions : report / 1984
National stream survey database guide / 1990
National study of chemical residues in fish. 1992
National Water Security Risk Communication Symposium : San Francisco, CA, May 2004. 2004
National Workshop on Control of Lead and Copper in Drinking Water; Handout, Preliminary Draft 1991
Nationwide Urban Runoff Project, Champaign, Illinois: Evaluation of the Effectiveness of Municipal Street Sweeping in the Control of Urban Storm Runoff Pollution. Final Report. 1982
Nationwide Urban Runoff Project, Champaign, Illinois: Evaluation of the Effectiveness of Municipal Street Sweeping in the Control of Urban Storm Runoff Pollution. Supplement to Final Report. 1982
Natural Migration Rates of Trees: Global Terrestrial Carbon Cycle Implications. 1996
Nearshore Fish and Macroinvertebrate Assemblages Along the Strait of Juan de Fuca Including Food Habits of Nearshore Fish. 1977
Nearshore fish and macroinvertebrate assemblages along the Strait of Juan de Fuca including food habits of the common nearshore fish : final report of three years' sampling, 1976-1979 / 1980
Nearshore Fish and Macroinvertebrate Assemblages Along the Strait of Juan de Fuca Including Food Habits of the Common Nearshore Fish. 1978
NERL PM research monitoring platforms : {microform} Baltimore, Fresno and Phoenix, data report. 1998
Nesting ecology of golden eagles and other raptors in southeastern Montana and northern Wyoming / 1990
Network Design Factors for Assessing Temporal Variability in Ground-Water Quality. 1989
New Approaches to Travel Forecasting Models: A Synthesis of Four Research Proposals. 1994
New Species of 'Stenonema' (Ephemeroptera: Heptageniidae) from Eastern North America. 1977
New Species of Leech, 'Batracobdella cryptobranchii' n. sp. (Annelida: Hirudinea), Parasitic on the Ozark Hellbender. 1977
Niche Relationships and Population Ecology of Rainbow (Etheostoma caeruleum) and Fantail (E. flabellare) Darters in a Temporally Variable Environment. 1984
Nitrification of secondary municipal waste effluents by rotating bio-discs / 1978
No-dig and low-dig service connections following water main rehabilitation 2007
Nonferrous Industry Particulate Emissions: Source Category Report. 1986
Nonindigenous fishes introduced into inland waters of the United States / 1999
Nonphotosynthetic Pigmented Bacteria in a Potable Water Treatment and Distribution System. 1989
North America range of the zebra mussel as of 25 September 1993 1993
North American Acid Deposition Data Base System (ADS) and Its Use in Spatial Analysis. 1985
North American breeding bird survey annual summary, 1988 / 1989
North American breeding bird survey annual summary, 1989 / 1990
North American important bird areas : a directory of 150 key conservation sites / 1999
Northern Puget Sound marine mammals / 1980
PREV 1 ... 21 22 23 24 25 26 27 28 29 30 31 ... 41 NEXT

Save, Print or Email Selected Records