Search Results for the EPA National Library Catalog

Items Found: 3829
Showing: Items 501 - 550
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Select Item Title Year Published
Applied spectroscopy. 1946
Applied statistics. 1952
APS science : the annual report of the Advanced Photon Source. 0
APWA reporter. 1962
Aqua : the quarterly bulletin of the International Water Supply Association. 1952
Aquaculture. 1972
Aquatic botany. 1975
Aquatic conservation : marine and freshwater ecosystems. 1991
Aquatic ecology. 1997
Aquatic ecosystem health & management. 1998
Aquatic ecosystem health & management. 1998
Aquatic geochemistry. 1995
Aquatic insects. 1979
Aquatic microbial ecology international journal. 1995
Aquatic microbial ecology. 1995
Aquatic toxicology. 1981
Arabian journal of geosciences. 2008
ARC news [electronic resource] 2009
ARC user. 1998
ARC/INFO map book. 1993
Archaeological and anthropological sciences. 2009
Archaeology in Montana. 1958
Archiv fur Hydrobiologie. 1918
Archives for meteorology, geophysics, and bioclimatology Archiv fur Meteorologie, Geophysik und Bioklimatologie Meteorology and geophysics = 1981
Archives for meteorology, geophysics, and bioclimatology Meteorology and atmospheric physics. 1985
Archives for meteorology, geophysics, and bioclimatology Theoretical and applied climatology. 1985
Archives of biochemistry and biophysics. 1951
Archives of disease in childhood. 1926
Archives of disease in childhood. Education and practice edition. 2004
Archives of disease in childhood. Fetal and neonatal edition. 1988
Archives of environmental & occupational health. 2005
Archives of environmental & occupational health. 2005
Archives of environmental contamination and toxicology. 1973
Archives of environmental health. 1960
Archives of environmental health. 1960
Archives of microbiology. 1974
Archives of osteoporosis. 2006
Archives of pathology & laboratory medicine. 1976
Archives of pathology. 1960
Archives of toxicology Archiv fur Toxikologie. 1974
Archives of virology. 1975
Are chemical journals too expensive and inaccessible? : a workshop summary to the Chemical Sciences Roundtable / 2005
Area trends in employment and unemployment 1964
ArgoSpine news & journal. 2007
Arkansas water quality inventory report. 0
Arthropod management tests. 1994
ASB bulletin. 1954
Asbestos & lead abatement report. 1993
ASHRAE guide and data book. 1961
Asian Americans and Pacific Islander environmentalism : expansions, connections, and social change / Paul M. Ong, et al, eds. 2013
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