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Search Results for the EPA National Library Catalog
Items Found: 2854
Showing: Items 1801 - 1850
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Title
Year Published
1801
Nonroad Source Emissions-Reference Information: topical report Work Assignment 0-06 /
1991
1802
Nonroad Test Cycle Development: final report EPA Work Assignment 2-9 /
1998
1803
North American range plants
1997
1804
North American range plants /
1992
1805
Northampton county, Pennsylvania; geology and geography,
1939
1806
Noxious marine animals of the central and western Pacific Ocean,
1954
1807
NTP technical report on the toxicology and carcinogenesis studies of 2,6-xylidine (2,6-dimethylaniline) (CAS no. 87-62-7) in Charles River CD rats (feed studies)
1990
1808
NTP technical report on toxicity studies of sodium cyanide (CAS No. 143-33-9) administered in drinking water to F344/N rats and B6C3F1 mice
1993
1809
Nutrient and suspended-sediment transported in the Susquehanna River Basin, 1992-93 /
1996
1810
Nutrient inactivation as a lake restoration procedure : laboratory investigations /
1974
1811
Nutrient Indicator Models for Determining Biologically Relevant Levels A case study based on the Corn Belt and Northern Great Plain Nutrient Ecoregion / [electronic resource] :
2012
1812
Nutrient transport by sediment-water interaction.
1973
1813
Nutrients and suspended sediment transported in the Susquehanna River Basin, 1994-96, and loading trends, calendar years 1985-96
1998
1814
Nutrients and suspended sediment transported in the Susquehanna River Basin, 1998, and trends, January 1985 through December 1999 /
2001
1815
Nutrients and suspended sediment transported in the Susquehanna River Basin, 2000, and trends, January 1985 through December 2000 {electronic resource} /
2001
1816
OASIS : parameter estimation system for aquifer restoration models : user's manual version 2.0 /
1990
1817
OASIS : parameter estimation system for aquifer restoration models : user's manual version 2.0 /
1990
1818
Observations on fishes associated with kelp beds in southern California /
1974
1819
Observed and simulated distribution of selected herbicides in silty loam, sandy loam, and clay soil profiles near Topeka, Kansas, 1986-88
1991
1820
Obstetrics and gynecology /
2014
1821
Occupational Safety and Health : Fundamental Principles and Philosophies /
2017
1822
Ocean dumping in the New York Bight /
1975
1823
Ocean Energy Tide and Tidal Power / [electronic resource] :
2009
1824
Ocean Waste Disposal Practices in Metropolitan Areas of California.
1974
1825
Of judges, politics and flounders perspectives on the cleaning up of Boston Harbor /
1986
1826
Off-site monitoring for the Mighty Oak nuclear test /
1986
1827
Official World Wildlife Fund guide to endangered species of North America
1990
1828
Oil field subsurface injection of water : a symposium presented at Fort Lauderdale, Fla., 17-18 January 1977 /
1977
1829
Oil shale development in Northwestern Colorado : water and related land impacts : Water Resources Management Workshop
1975
1830
Oil shale research overview /
1977
1831
Oil Shale Research Overview.
1977
1832
Oil Shale Symposium : Sampling Analysis and Quality Assurance, March 1979 /
1980
1833
Oil well plugging and abandonment seminar /
1998
1834
Oilfield water systems
1974
1835
Oklahoma environmental law handbook [electronic resource]
1992
1836
On the Proportionality of Fine Mass Concentration and Extinction Coefficient for Bimodal Size Distributions.
1981
1837
On the relationship of teleost scales to pigment patterns
1972
1838
One universe : at home in the cosmos /
2000
1839
Onsite control of sedimentation utilizing the modified block-cut method of surface mining /
1977
1840
Ontogeny of Resistance Adaptation and Metabolic Compensation to Salinity and Temperature by the Caridean Shrimp, 'Palaemonetes pugio', and Modification by Sublethal Zinc Exposure.
1982
1841
Open access bibliography : liberating scholarly literature with e-prints and open access journals /
2005
1842
Open space conservation : investing in your community's economic health /
1998
1843
Operation of the Old River Control Project, Atchafalaya Basin: An Evaluation from Multiuse Management Standpoint.
1979
1844
Operation of the Old River control pro[j]ect, Atchafalaya Basin : an evaluation from a multiuse management standpoint /
1979
1845
Optimization of environmental factors during the life cycle of mysidopsis bahia /
1987
1846
Optimizing the water utility customer contact center /
2010
1847
Optimum sampling interval for water quality monitoring in tidal estuaries /
1965
1848
Organ function tests in toxicity evaluation /
1985
1849
Organic Analyses in Water Quality Control Programs - Training Manual.
1980
1850
Organic Analyses in Water Quality Control Programs; Instructor's Guide for Conducting the Course.
1980
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