Search Results for the EPA National Library Catalog

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Biological systematics principles and applications / [electronic resource] : 2009
Biosystematic revision of the genus Stenonema (Ephemeroptera: Heptageniidae) / 1979
Bivalve seashells of tropical west America : marine bivalve mollusks from Baja California to northern Perú / 2012
Botanical classifications; a comparison of eight systems of angiosperm classification, 1974
Cataloging and classification for library technicians 1995
Catalogue of the polychaetous annelids of the world / 1959
Characteristics of particulate patterns, 1957-1966, 1970
Characteristics of wastewaters from ethical pharmaceutical industry. 1974
Characterization of Eastern U.S. Spruce-Fir Soils. 1992
Chemical methods in bacterial systematics 1985
Chemical plant taxonomy. 1963
Chemical use classification system : final report / 1977
Chemical use classification system development project draft coding manual II. 1977
Chemical use information project : Interim draft phase II report / 1980
Chemical Use Standard Encoding System : (ChemUSES) / 1980
Chemicals Registered for the First Time as Pesticidal Active Ingredients under FIFRA. 1994
Chironomidae larvae of the Netherlands and adjacent lowlands : general ecology and Tanypodinae / 2007
City of Virginia Beach marsh inventory / 1976
Clarification and interpretation of the 1987 manual. 1992
Classification and Conservation Assessment of High Elevation Wetland Communities in the Allegheny Mountains of West Virginia. 2007
Classification and engineering properties of dredged material : final report / 1977
Classification and floral relationships of seaside salt marsh soils in Accomack and Northampton counties, Virginia 1985
Classification and indexing practice / 1978
Classification and management of aquatic, riparian and wetland sites on the national forests of Eastern Washington : Part 1 : the series descriptions : final draft / 2001
Classification and management of Montana's riparian and wetland sites / 1995
Classification and nomenclature of viruses : second report of the International Committee on Taxonomy of Viruses / 1976
Classification and nomenclature of viruses fifth report of the International Committee on Taxonomy of Viruses {for the} Virology Division of the International Union of Microbiological Societies / 1991
Classification and nomenclature of viruses fourth report of the International Committee on Taxonomy of Viruses / 1982
Classification framework for coastal systems / 2004
Classification Framework for Coastal Systems: Appendices. 2004
Classification of American cities for case study analysis : volume 1, summary report / 1977
Classification of coal surface mine soil material for vegetation management soil water quality / 1979
Classification of High Spatial Resolution, Hyperspectral Remote Sensing Imagery of the Little Miami River Watershed in Southwest Ohio, USA. 2006
Classification of Idaho's freshwater lakes 1983
Classification of materials as potential sources of indoor air pollution / 1990
Classification of materials as potential sources of indoor air pollution : project summary / 1991
Classification of wetlands and deep-water habitats of the United States : an operational draft / 1977
Classification of wetlands and deepwater habitats of the United States 1995
Classification of wetlands and deepwater habitats of the United States / 1987
Classification of wetlands and deepwater habitats of the United States / 1992
Classification of wetlands and deepwater habitats of the United States / 1979
Classification system of marine and estuarine habitats in Maine : an ecosystem approach to habitats / 1993
Classification, class K, subclass K, law (general) 1977
Classification. Class G. Geography, maps, anthropology, recreation / 1976
ClassWeb plus / 2002
Clean Lakes Program guidance manual. 1980
Cluster analysis for applications / 1973
Clustering algorithms / 1975
Coal Combustion Waste Impoundment Dam Assessment Report: Mayo Ash Pond Progress Energy, Roxboro, North Carolina, Site 9. 2009
Coastal marine zooplankton : a practical manual for students / 1996
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