Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Model studies of tidal effects on ground water hydraulics, 1970
Models for system water planning with special reference to water reuse 1978
Modification of the traditional sequence for the treatment of wastewaters from metal finishing installations 1976
Modified procedure for the determination of phosphorus in detergents 1974
Monitoring guidelines for the conduct of carcinogen bioassays / 1981
Monitoring OCS activity in the Bering Sea : final technical report 1985
Monitoring of selected trace organics during biological wastewater treatment 1982
Monitoring strategies for groundwater quality management / 1986
Montana register of dams. 1968
Morbidity statistics. 12th report. 1968
Movement and quality of Long Island Sound waters, 1971. 1972
Multiobjective analysis in the Maumee River basin : a case study on level-B planning : 1977
Municipal water supplies and uses, northeastern New Mexico, 1964
Municipal water supplies and uses: northwestern New Mexico, 1966
Municipal water supplies and uses; southwestern New Mexico, 1966
Municipal water supply in Ohio : 1955 and 1957 1962
National air pollution surveillance, annual summary = Surveillance nationale de la pollution atmospherique, sommaire annuel. 1970
National air quality standards act of 1970 : report together with individual views to accompany S. 4358. 1970
National environmental heatlth programmes: their planning, organization, and administration; report of a WHO Expert Committee. 1970
National inventory of natural and anthropogenic sources and emissions of ammonia (1980) / 1985
National inventory of sources and emissions of lead (1978) / 1983
National inventory of sources and releases of lead (1982) / 1985
National motor gasoline survey. 1920
National prototype copper mining water management plan 1983
Natural background radiation in the United States : recommendations of the National Council on Radiation Protection and Measurements. 1975
Natural removal of lead pollutants from a suburban atmosphere 1968
Needs and areas of potential application of Disposal Area Reuse Management (DARM) 1978
Negative impacts of Garrison and Oahe Reservoirs on the North Dakota economy 1962
Neutron well logging in Hawaii / 1974
New sulfur dioxide-free process for recovering lead from battery scrap 1976
Nineteenth report 1971
Nitrate contamination of the water-table aquifer in Delaware, 1972
Nitrification-denitrification of wastewater using a single-sludge system / 1978
Northern Gulf of Mexico topographic features study : final report 1981
Northern Lake Michigan chemical and physical characteristics data for 1970. 1980
Noxious marine animals of the central and western Pacific Ocean, 1954
NTP technical report on the carcinogenesis bioassay of 2,6-dichloro-p-phenylenediamine (CAS no. 609-20-1) in F344 rats and B6C3F1 mice (feed study) / 1982
NTP technical report on the carcinogenesis bioassay of 2-biphenylamine hydrochloride : (CAS no. 2185-92-4) in F344/N rats and B6C3F¸ mice (feed study). 1982
NTP technical report on the carcinogenesis bioassay of agar (CAS no. 9002-18-0) in F344 rats and B6C3F1 mice (feed study) / 1982
NTP technical report on the carcinogenesis bioassay of C.I. disperse yellow 3 : (CAS no. 2832-40-8) in F344/N rats and B6C3F¸/N mice (feed study). 1982
NTP technical report on the carcinogenesis bioassay of D & C red no. 9 (CAS no. 5160-02-1) in F344/N rats and B6C3F1/N mice (feed study) / 1982
NTP technical report on the carcinogenesis bioassay of di(2-ethylhexyl)adipate (CAS no. 103-23-1) 1981
NTP technical report on the carcinogenesis bioassay of guar gum (CAS no. 9000-30-0) in F344 rats and B6C3F1 mice (feed study) / 1982
NTP technical report on the carcinogenesis bioassay of locust bean gum (CAS no. 9000-40-2) in F344 rats and B6C3F1 mice (feed study) / 1982
NTP technical report on the toxicology and carcinogenesis studies of 1,2-dichlorobenzene (o-Dichlorobenzene) (CAS no. 95-50-1)in F344/N rats and B6C3F1 mice (gavage studies) 1985
NTP technical report on the toxicology and carcinogenesis studies of 1,2-dichloropropane (propylene dichloride) (CAS no. 78-87-5) in F344/N rats and B6C3F1 mice (gavage studies). 1986
NTP technical report on the toxicology and carcinogenesis studies of 1,2-epoxybutane (CAS no. 106-88-7) in F344/N rats and B6C3F1 mice (inhalation studies) 1988
NTP technical report on the toxicology and carcinogenesis studies of 1,4-dichlorobenzene (CAS no. 106-46-7) in F344/N rats and B6C3F1 mice (gavage studies) 1987
NTP technical report on the toxicology and carcinogenesis studies of 2-amino-5-nitrophenol (CAS no. 121-88-0) in F344/N rats and B6C3F1 mice (gavage studies) 1988
NTP technical report on the toxicology and carcinogenesis studies of 4-vinylcyclohexene (CAS no. 100-40-3) in F344/N rats and B6C3F1 mice (gavage studies) 1986
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