Search Results for the EPA National Library Catalog

Items Found: 2117
Showing: Items 1801 - 1850
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Tracer simulation study of potential solute movement in Port Royal Sound, South Carolina, hydrology of tidal streams, effects of introducing a solute into an estuary 1972
Tracer-test planning using the efficient hydrologic tracer-test design (EHTD) program 2003
Transport processes and the hydrological cycle 1992
Transverse diffusion of solutes in natural streams, 1972
Tratado de cooperacion amazonica seminario realizado en la ciudad de Belem, Brasil, del 23 al 27 de julio de 1984, en el ambito del Tratado de cooperacion amazonica y aprobado en la reunion de cancilleres de los paises del Tratado, realizada en Cali, Colombia, en diciembre de 1983 / 1985
Traveltime and longitudinal dispersion in Illinois streams / 1986
Trawling bycatch in the Galveston Bay system 1993
Treatment of ammonia plant process condensate effluent / 1977
Trends in streamwater chemistry and input-output balances, Fraser Experimental Forest, Colorado 1987
Tribal water management handbook. 1988
Tritium and radiocarbon in Hawaiian natural waters, 1972
Tropical storm Agnes, June 1972, basins of the Susquehanna and Potomac Rivers and Maryland portions of Chesapeake Bay and Atlantic coast : post flood report 1975
Two-Layer Variable Infiltration Capacity Land Surface Representation for General Circulation Models. 1994
U.S. EPA's manual of practice for the investigation and control of cross-connection pollution into storm drainage systems / 1992
U.S. Geological Survey National Computer Technology Meeting program and abstracts, Norfolk, Virginia, May 17-22, 1992 / 1992
U.S. Geological Survey National Research Program in the hydrologic sciences 2000
U.S. national report to International Union of Geodesy and Geophysics, 1983-1986 contributions in hydrology / 1987
U.S./Canada Aquatic Impacts Assessment: Integration of Experimental Studies, Monitoring and Modeling of Acid Deposition Effects. 1984
Uncertainty in the Great Lakes water balance / 2005
Underground mine drainage control : Snowy Creek-Laurel Run, West Virginia feasibility study / 1977
Unsteady Flow in Sewer Networks. 1973
Upgrading and Expansion of the WSSC Piscataway Wastewater Treatment Facility to 30 MGD AWT, Prince George's County, Maryland. 1974
Upper Clark Fork River Basin, Water Management Plan 1994
Uptake and transport of radionuclides by stream sediments, 1963
Upward Flow from Shallow Water Tables. 1972
Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the Newcastle NTMS Quadrangle, Wyoming, Including Concentrations of Forty-Two Additional Elements 1980
Urban Drainage as a Factor in Eutrophication. 1967
Urban Effects on Water Quality and Quantity: Proceedings of Conference Held at Urbana, Illinois on October 20 and 21, 1983. 1984
Urban hydrology for small watersheds 1986
Urban hydrology, hydraulics, and stormwater quality : engineering applications and computer modeling / 2003
Urban rainfall-runoff-quality data base / 1977
Urban rainfall-runoff-quality data base : update with statistical analysis / 1979
Urban Rainfall-Runoff-Quality Data Base. 1981
Urban Runoff and Combined Sewer Overflow. 1979
Urban Runoff Characteristics. Volume I. Analytical Studies. 1976
Urban Runoff Characteristics. Volume II. Field Investigations. 1976
Urban runoff control planning / 1978
Urban runoff pollution control program overview FY76 / 1976
Urban runoff pollution control technology overview / 1977
Urban Runoff Receiving Water Impacts: Program Overview. 1981
Urban Runoff. 1972
Urban storm-induced discharge impacts : U.S. Environmental Protection Agency Research Program review / 1989
Urban stormwater and combined sewer overflow impact on receiving water bodies : proceedings of the national conference, Orlando, Florida November 26-28, 1979 / 1980
Urban stormwater management and technology : an assessment / 1974
Urban stormwater management and technology : update and users' guide / 1977
Urban Stormwater Management and Technology: Case Study in San Francisco. 1981
Urban stormwater management modeling and decision-making / 1975
Urban stormwater management workshop proceedings : Edison, New Jersey, December 1, 1977 / 1978
Urban stormwater runoff : determination of volumes and flowrates / 1976
Urban stream restoration practices : an initial assessment : final report / 2000
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