Search Results for the EPA National Library Catalog

Items Found: 1336

Showing: Items 551 - 600

Your Search: (SUBJECT=Streams)


PREV 1 ... 7 8 9 10 11 12 13 14 15 16 17 ... 27 NEXT
Select Item Title Year Published
Interrelations of Several Abiotic Factors and the Higher Aquatic Plants in a Stream Ecosystem. 1969
Introduction to Universal Waste. Training Module, September 2005. 2005
Investigations of Coupled Geochemical and Transport Modeling for the Hazardous Waste Identification Rule. 1996
Ionic Composition of Acid Lakes in Relation to Airborne Inputs and Watershed Characteristics. 1986
Is the Stuff You Pay to Get Off Your Hands a 'Waste' Because of What It Is or Because of What You Do with It: Generator's Waste-Reduction Self Audit Quiz and Checklist. 1995
Laboratory and Instream Nitrification Rates for Selected Streams. 1987
Lake and Stream Indicators for U.S. EPA's Environmental Monitoring and Assessment Program. 1991
Lake Resources at Risk to Acidic Deposition in the Upper Midwest. 1986
Landscape analysis of New York City's water supply (1973-1998) / 1999
Landscape and Watershed Influences on Wild Salmon and Fish Assemblages in Oregon Coastal Streams. 2003
Landscape Assessment Upper South Platte Watershed. Volume 2. Maps. 1999
Letter from Diamond Shamrock Corporation to USEPA Regarding Information on Nondistilled Intermediate Mixture Product. 1980
Letter from Dow Chemical Company to USEPA Regarding Information on TCDD, Chlorinated Dioxins and Phenols, PBB and PCB Environmental Monitoring Data with Attachments. 1978
Life-cycle assessment : public data sources for the LCA practitioner / 1995
Life-Cycle Improvements Analysis: Procedure Development and Demonstration. 1993
Lifetime Dermal Carcinogenesis/Chronic Toxicity Screening Bioassay of Refinery Streams in C3H/HeJ Mice. 1985
Lifetime Dermal Carcinogenesis/Chronic Toxicity Screening Bioassay of Refinery Streams in C3H/HeJ Mice. Twenty First Month Progress Report 08 January 1987 to 11 February 1987. 1987
Linking nutrients to alterations in aquatic life in California wadeable streams / 2014
Lists of References and Selected Books Bearing on Water Resources in Minnesota. 1972
Little Dell Lake Project, Salt Lake City Streams, Utah; Supplement No. 3 to Design Memorandum No. 4, Draft 1995
Little River Park, Phase Two Report. 2006
Low-Btu gasification wastewater : technical support document. 1986
Macroinvertebrate sampling techniques for streams in semi-arid regions : comparison of the Surber method and a unit-effort traveling kick method / 1978
Making a Molehill Out of a Mountain: Reducing the Volume of Residential Construction Waste Designated for Municipal Landfill Sites. 1990
Managing and Minimizing Hazardous Waste Metal Sludges: North Carolina Case Studies, Services, and Regulations. 1984
Managing wet weather with green infrastructure municipal handbook green infrastructure retrofit policies / [electronic resource] : 2008
Maryland Biological Stream Survey Results for Selected Small Watersheds, 1995-1997. 2000
Maryland Biological Stream Survey. Laboratory Methods for Benthic Macroinvertebrate Proceesing and Taxonomy. 2000
Mass Transport Mechanisms in Open-Channel Flow. 1966
Maximum utilization of water resources in a planned community : eutrophication potential of surface waters in a developing watershed / 1980
Measurement and Analysis of Unsaturated Flow and Groundwater Surface Profiles Related to Recharge and Withdrawals. 1971
Measuring the Intangible Values of Natural Streams. Part I. Application of the Uniqueness Concept. 1971
Measuring the Intangible Values of Natural Streams. Part II. Preference Studies and Completion Report. 1973
Measuring the Status and Trends of Biological Resources in Kansas using Environmental Monitoring and Assessment Program Probability Based Sampling Design (R-EMAP). 2002
Mechanisms of Episodic Acidification in Low-Order Streams in Maine, USA. 1992
Mercury TMDL for Spring Lake in Yell County, Arkansas. 2007
Metal mining facilities : Section 313 of the Emergency Planning and Community Right-to-Know Act : toxic chemical release inventory. 1999
Metal mining facilities : under Section 313 of the Emergency Planning and Community Right-to-Know Act. 1999
Metals Adsorption Workshop. Held in Cincinnati, Ohio on May 5-6, 1998. 1998
Method to Support Total Maximum Daily Load Development Using Hydrologic Alteration as a Surrogate to Address Aquatic-Life Impairment in New Jersey Streams. 2013
Methodology for Addressing Sediment Impairments in Maryland's Non-Tidal Watersheds. 2006
Methods for characterizing stream habitat as part of the National Water-Quality Assessment Program / 1993
Methods for Evaluating Wetland Condition: Number 11. Using Algae to Assess Environmental Conditions in Wetlands. 2001
Michigan tributary loadings to the upper Great Lakes / 1976
Microdistribution of Stream Benthos. 1968
Mid-Atlantic highlands streams assessment : final report / 2000
Mid-Atlantic Integrated Assessment (MAIA): State of the Flowing Water Report. 2006
Middle Susquehanna River Subbasin Small Watershed Study: Wyalusing Creek Watershed. A Water Quality and Biological Assessment, October 2002 - September 2003. 2004
Midwest Environmental Directory, 1972. 1972
Migration and Metabolism in a Stream Ecosystem. 1971
PREV 1 ... 7 8 9 10 11 12 13 14 15 16 17 ... 27 NEXT

Save, Print or Email Selected Records