Search Results for the EPA National Library Catalog

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Hydrologic engineering methods for water resources development / 1971
Hydrologic Evaluation of Landfill Performance (HELP) Model, Version 3.04A (for Microcomputers). 1995
Hydrologic Evaluation of Landfill Performance (HELP) Model, Version 3.05 (on Diskette). (Reannouncement with New Order Number). 1995
Hydrologic Evaluation of Landfill Performance (HELP) Model, Version 3.07 (on Diskette). 1995
Hydrologic Evaluation of Landfill Performance (HELP) Model. User's Guide for Version 3. 1994
Hydrologic Information Storage and Retrieval System (HISARS). Reference Manual. 1972
Hydrologic model of the Lake Ontario local drainage basin 1970
Hydrologic Models of the Great Lakes. 1974
Hydrologic simulation on solid waste disposal sites (HSSWDS) 1980
Hydrologic simulation on solid waste disposal sites (HSSWDS) / 1980
Hydrologic simulation on solid waste disposal sites / 1982
Hydrologic Simulation Program - FORTRAN: Development, Maintenance and Applications. 1984
Hydrological processes. 1986
Hydrological processes. 1986
Hydrological Simulation Program FORTRAN: User's Manual for Version 11. 1997
Hydrology of central Florida lakes : a primer / 1998
Illinois' Nonpoint Source Management Program. 1994
Immunochemical detection of pesticides and their metabolites in the water cycle 1995
Infinite river; a biologist's vision of the world of water 1971
Influence of evaporation, ground water, and uncertainty in the hydrologic budget of Lake Lucerne, a seepage lake in Polk County, Florida 1997
Instantaneous Unit Hydrograph Analysis of Hawaiian Small Watersheds. 1970
Introduction to groundwater investigations. 1995
Introduction to karst hydrology and groundwater tracing 1999
Introduction to water resources and environmental issues / 2010
Investigation of the Hydrologic Sensitivities to Climate: A Case Study for the American River, Washington (Final Technical Report). 1990
Investigation of wetlands hydraulic and hydrological processes, model development, and application 1995
Kennebec River Basin Model Project: final report / 1976
Kinetics of Chemical Weathering: A Comparison of Laboratory and Field Weathering Rates (Chapter 17). 1990
Lake and reservoir restoration guidance manual / 1990
Lake Michigan mass balance project : quality assurance plan for mathematical modeling / 2004
Lake Ontario - A Bibliography. 1972
Lake St. Clair hydrologic transfer factors / 1976
Living with karst : a fragile foundation / 2001
LM3 : a high-resolution Lake Michigan mass balance water quality model / 2009
Low-impact development hydrologic analysis / 1999
Low-impact development hydrologic analysis : companion document to The low-impact development design strategies / 2000
Lubbock land treatment system research and demonstration project. 1986
Maintenance and testing of hydrological simulation program-FORTRAN (HSPF) / 1982
Man's influence on the hydrological cycle : 1973
Manual of computing and modeling techniques and their application to hydrologic studies 1965
Manual of instructional problems for the U.S.G.S. MODFLOW model 1993
Mathematical models of large watershed hydrology / 2002
Mathematical models of small watershed hydrology and applications / 2002
Measurement of the energy status of water in a grassland ecosystem / 1971
Meta-Analytic Reappraisal of Statistical Results in the Environmental Sciences: The Case of a Hydrological Effect of Cloud Seeding. 1990
Method to Support Total Maximum Daily Load Development Using Hydrologic Alteration as a Surrogate to Address Aquatic-Life Impairment in New Jersey Streams. 2013
Modeling nitrogen cycling and export in forested watersheds using HSPF 1996
MODFLOW '98 : proceedings : Golden, Colorado, October 4-8, 1998 / 1998
Modular three-dimensional finite-difference ground-water flow model 1984
Monitoring groundwater quality : data management / 1976
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