Search Results for the EPA National Library Catalog

Items Found: 850

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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
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 / 1982
A dictionary of ecology, evolution, and systematics / 1998
A dictionary of microbial taxonomy / 1978
A field guide to Pacific Coast fishes of North America : from the Gulf of Alaska to Baja, California / 1983
A generic revision and phylogenetic analysis of the Primnoidae (Cnidaria:Octocorallia) / 2009
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 marine and estuarine habitat classification system for Washington State / 1990
A marine and estuarine habitat classification system for Washington State / 1990
A method for wetland functional assessment. 1983
A methodology to inventory, classify, and prioritize uncontrolled waste disposal sites / 1983
A preliminary classification of wetland plant communities in north-central Minnesota / 1973
A review of the sparid fish genus Calamus, with descriptions of four new species 1966
A revision of the catfish genus Noturus Rafinesque with an analysis of higher groups in the Ictaluridae / 1969
A Taxonomic listing of soft bottom macro- and megainvertebrates from infaunal & epibenthic monitoring programs in the Southern California Bight / 1996
A taxonomic listing of soft bottom macro- and megainvertebrates from infaunal & epibenthic monitoring programs in the Southern California Bight / 1998
A Taxonomic listing of soft bottom macroinvertebrates from infaunal monitoring programs in the Southern California Bight / 1994
A Utah flora / 2015
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
Aerial-photo interpretation in classifying and mapping soils / 1966
AEROS manual series, volume v : AEROS manual of codes / 1983
Air CHIEF / 2004
Air CHIEF / 2003
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
Air CHIEF, Version 7.0 (on CD-ROM). 1999
Air CHIEF, Version 8.0 (on CD-ROM). 2001
Air CHIEF, Version 9.0 (on CD-ROM). 2002
Air Pollution Indices in the United States and Canada - The Present Picture. 1976
Air pollution manual of coding; a coding system for the identification of basic equipment and control devices used in industrial processing, 1968
Air Pollution/Land Use Planning Project Volume II. Methods for Predicting Air Pollution Concentrations from Land Use. 1973
Air Quality and Ecosystem Services Workshop Report: Santa Monica Mountains National Recreation Area. Held in Thousand Oaks, California on February 24-26, 2015. 2016
AIRS facility subsystem : source classification codes and emission factor listing for criteria air pollutants / 1990
AIRS facility subsystem : source classification codes and emission factor listing for criteria air pollutants / 1990
Alaska trees and shrubs 1986
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