Search Results for the EPA National Library Catalog

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Development of preservation techniques and establishment of maximum holding times : inorganic constituents of the National Pollutant Discharge Elimination System and Safe Drinking Water Act / 1986
DFLOW User's Manual. 1990
Diagnostic Operational Modeling 1982
Diagnostic validation of plume models at a plains site 1984
Diesel emission quantifier (DEQ) : frequently asked questions (FAQs) / 2011
Diesel emission quantifier (DEQ) : frequently asked questions (FAQs). 2012
Diesel emission quantifier (DEQ) : frequently asked questions (FAQs). 2013
Diesel emissions quantifier (DEQ) frequently asked questions. 2010
Diesel emissions quantifier : user's guide. 2010
Diesel emissions quantifier default values. 2010
Diesel emissions quantifier webinar presentation : January 29, 2009. 2009
Digital Computer Modeling of Limestone Groundwater Systems. 1972
Digital computer program for computation of noise exposure forecast contours : final report / 1970
Digital Simulation of Thunderstorm Rainfall. 1972
Directory of computer software a practical approach to obtaining Federally-developed computer programs / 1988
Directory of computerized data files, software & related technical reports. 1976
Discovering statistics using R / 2012
DISFIT : a distribution fitting system / 1981
Disjunctive kriging program for two dimensions (Journal version) {microform} 1986
Dispersion Model for Elevated Dense Gas Jet Chemical Releases. Volume 1. Documentation. 1988
Dispersion of Continuously Injected Effluents in Open Channels. 1973
Distorted Wave Born Approximation Programmes for Inelastic Scattering of Charged Particles ''MIS-0,'' ''MIS-2,'' ''MIS-3,'' ''MIS-4,'' and ''MIS-5.'' 1971
Distribution and Mixing of Inflow into Stratified Lakes: A Hydraulic Model Study (Phase I). 1973
Distributions of industrial and commercial-institutional external combustion boilers / 1975
Diverse: A Fortran IV Program to Calculate Diversity Indices of Stream Bottom Organisms. 1971
Documentation for ES001. A Steady-State, One Dimensional, Estuarine Water Quality Model. 1973
Documentation for HAR03. A Computer Program for the Modeling of Water Quality Parameters in Steady State Multi-Dimensional Natural Aquatic Systems. Second Edition. 1974
Documentation for SNSIM1/2, A Computer Program for the Steady-State Water Quality Simulation of Stream Network. 1973
Documentation for Water Quality Analysis Simulation Program (WASP) and Model Verification Program (MVP) / 1983
Documentation of a computer program for data retrieval from the U.S. Geological Survey National Water-Data Storage and Retrieval System 1992
Documentation of a computer program to estimate the head in a well of finite radius using the U.S. Geological Survey modular finite difference ground-water flow model 1997
Documentation of a computer program to simulate stream-aquifer relations using a modular, finite-difference, ground-water flow model 1989
Documentation of computer program VS2D to solve the equations of fluid flow in variably saturated porous media 1987
Documentation of computer programs to compute and display pathlines using results from the U.S. Geological Survey modular three-dimensional finite-difference ground-water flow model 1989
Documentation of four ocean-related computer modules / 1976
Documentation of spatial allocation factor procedures for the 1980 NAPAP emissions inventory : project summary / 1989
Documentation report : FWQA dynamic estuary model / 1970
Draft MOVES2009 : miscellaneous topics / 2009
Draft user's guide to MOBILE6.0 : mobile source emission factor model / 2001
Drinking Water Cost Equations. 1982
Driving cycle development software user's guide / 1993
Dry Deposition Module for Regional Acid Deposition. 1986
Dummies 101 1-2-3 97 for Windows / 1997
Dynamic Computer Simulation and Control Methods for Water Distribution Systems. 1973
Dynamic documents with R and knitr / 2016
Dynamic Simulation of Unsteady Flow of Water Soils and Its Application to Subirrigation System Design. 1971
Dynamic Standardization of Tree-Ring Series. 1990
Easy 1-2-3 release 5 for Windows / 1994
EcoLinking everyone's guide to online environmental information / 1992
Economic assessment of backfitting power plants with closed-cycle cooling systems / 1976
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