Search Results for the EPA National Library Catalog

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Select Item Title Year Published
"Sensitive but unclassified" and other federal security controls on scientific and technical information : history and current controversy / 2004
"Sensitive but unclassified" information and other controls : policy and options for scientific and technical information / 2006
'In-Stack' Diffusion Classifier for Aerosol Mass Distribution Measurement. 1981
10th Conference on Applied Climatology : {October 20-23, 1997, Reno, Nevada} / 1997
1987 census of manufactures and census of mineral industries Numerical list of manufactured and mineral products. 1989
1987 industry and product classification manual (1987 SIC basis). 1989
1997 NAICS United States structure, including relationship to 1987 U.S. SIC : table 1, 1997 NAICS United States matched to 1987 U.S. SIC. 1997
1997 North American Industry Classification System : 1987 Standard Industrial Classification replacement ; notice / 1997
1998 toxics release inventory : public data release : state fact sheets. 2000
A dictionary of ecology, evolution, and systematics / 1998
A dictionary of ecology, evolution, and systematics / 1982
A generic revision and phylogenetic analysis of the Dendrophylliidae (Cnidaria:Scleractinia) / 2001
A generic revision and phylogenetic analysis of the Primnoidae (Cnidaria:Octocorallia) / 2009
A generic revision and phylogenetic analysis of the Turbinoliidae (Cnidaria: Scleractinia) / 1997
A guide to basic taxonomic literature for the genera of North American Chironomidae (Diptera)--adults, pupae, and larvae / 1982
A guide to the deep-water sponges of the Aleutian Island archipelago / 2011
A guide to the deep-water sponges of the Aleutian Island archipelago [Texte imprimé] / 2011
A guide to the identification of the genera of bacteria, with methods and digests of generic characteristics, 1967
A guide to the Library of Congress classification. 1971
A guidebook for application of hydrogeomorphic assessments to riverine wetlands / 1995
A key to the Delaware estuary ecological systems and natural communities : version I. 2006
A methodology to inventory, classify, and prioritize uncontrolled waste disposal sites / 1983
A phylogenetic study of the neotropical characiform family Curimatidae (Pisces : Ostariophysi) / 1989
A preliminary classification of wetland plant communities in north-central Minnesota / 1973
A restudy of the amphiatlantic ostracode Philomedes brenda (Baird, 1850) (Myodocopina) / 1982
A restudy of the Ostracode genus Pleoschisma Brady, 1890 (Myodocopina) / 1981
A review of the crayfish genus Astacoides (Decapoda:Parastacidae) / 1987
A review of the genus Eunice (Polychaeta:Eunicidae) based upon type material / 1992
A review of the Grapsid crab genus Sesarma (Crustacea: Decapoda: Grapsidae) in America, with the description of a new genus / 1992
A review of the North American freshwater snail genus Fluminicola (Hydrobiidae) / 1996
A review of the North American freshwater snail genus Pyrgulopsis (Hydrobiidae) / 1994
A review of the systematics and zoogeography of the freshwater species of Palaemonetes Heller of North America (Crustacea, Decapoda) / 1976
A review of the troglobitic decapod crustaceans of the Americas / 1977
A revision of Axinellidae (Porifera: Demospongiae) of the Central West Atlantic region / 1998
A revision of North American epigean species of Asellus (Crustacea: Isopoda) / 1970
A revision of the catfish genus Noturus Rafinesque, with an analysis of higher groups in the Ictaluridae. 1969
A revision of the Indo-Pacific fish genus Gobiopsis with descriptions of four new species (Pisces, Gobiidae) / 1978
A revision of the Primnoidae (Octocorallia:Acyonacea) from the Aleutian Islands and Bering Sea / 2011
A systematic monograph of the tongue soles of the genus Cynoglossus Hamilton-Buchanan (Pisces, Cynoglossidae) / 1977
A water quality model for a conjunctive surface-groundwater system, 1974
Accuracy assessment of 1992 Landstat-MSS derived land cover for the Upper San Pedro watershed (U.S./Mexico) {microform} / 2002
Additions to the family Eulepethidae Chamberlin (Polychaeta: Aphroditacea) 1986
Adult Limnephilus Leach (Trichoptera:Limnephilidae) of the New World 1995
Aerial-photo interpretation in classifying and mapping soils. 1966
Air CHIEF / 2003
Air CHIEF / 2004
Air CHIEF, Version 12.0 (on CD-ROM). 2005
Air CHIEF, Version 4.0 (on CD-ROM with Search and Retrieval Software). 1995
Air CHIEF, Version 5.0 (on CD-ROM). 1997
Air CHIEF, Version 6.0 (on CD-ROM). 1998
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