Search Results for the EPA National Library Catalog

Items Found: 404

Showing: Items 51 - 100



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Select Item Title Year Published
Chemical information resource handbook / 1983
Chemical information resource handbook. 1981
Chemical information resources directory : descriptive and subject catalogs / 1979
Chemical information resources handbook / 1981
Chemical information system : a blue ribbon panel review. 1984
Chemical information systems : a government panel review. 1984
Chemical structure information systems interfaces, communication, and standards / 1989
Chemical substances information network 1978
Chemical substances information network / 1977
Chemical Substances Information Network : report to the Chemical Regulations Advisory Committee / 1981
Chemicals in Commerce Information System (CICIS)) on-line inventory system : Version 1.2 : uers's guide for RTP system / 1980
Chronolog : monthly newsletter of the DIALOG Information Retrieval Service. 1976
Cleanup information electronic bulletin board users guide. 1993
CLU-IN : cleanup information electronic bulletin board users guide. 1992
Compilation of odor and taste threshold values data / 1978
Computer handling of chemical structure information: 1971
Computer interpretation of pollutant mass spectra / 1976
Computer management of geologic and petroleum data at the North Dakota Geological Survey / 1982
Computer representation and manipulation of chemical information; 1974
Computer-assisted legal research : a guide to successful online searching / 1997
Computer-readable databases : a directory and data sourcebook 1985
Computers in the water environment : proceedings : August 8-11, 1993, Santa Clara, CA / 1993
Confidential business information (CBI) under the Toxic Substances Control Act (TSCA) : a pilot study 1996
Consolidated summary of state reporting requirements for the Safe Drinking Water Information System (SDWIS) 1995
Continental margin data collection pilot project / 1970
Counties and county equivalents of the States of the United States and the District of Columbia. 1980
CPA contract tracking system : user's guide / 1990
Creating effective information technology solutions 2004
Current research and development in scientific documentation. 1957
Data administration for marine ecosystems analysis / 1978
Data bank inventory 1972
Data base management. 1974
Data manipulation in sci-tech libraries 1985
Delivering timely air quality, traffic, and weather information to your community : the Paso del Norte Environmental Monitoring Project. 2003
Delivering timely water quality information to your community : the Lake Access-Minneapolis Project. 2000
Delivering timely water quality information to your community : the River Index Project : lower Great Miami River Watershed / 2002
Delivering timely water quality information to your community : the River Index Project : lower Great Miami River Watershed. 2003
Delivering timely water quality information to your community the Jefferson Parish-Louisiana Project. {electronic resource} : 2001
Demonstration of a state water quality management information system / 1974
Department of Energy : better information resources management needed to accomplish missions : report to the Secretary of Energy / 1992
Departmental integrated personal services system. 1971
Description of geographic-information-system files containing water-resource-related data compiled and collected for Wyandotte County, Northeastern Kansas / 1993
Description of the building materials data base for Pittsburgh, Pennsylvania 1986
Design of surface-water data networks for regional information / 1982
Design of water quality surveillance systems; phase I: systems analysis framework, 1970
Design, development and testing of an energy-environment information transfer system : final report / 1978
Designing geodatabases : case studies in GIS data modeling / 2004
Development and uses of the Chemical information resources directory 1979
Development of a national digital geospatial data framework a status report from the Framework Working Group / 1994
Development of computer supported information system shell for measuring pollution prevention progress / 1995
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