Search Results for the EPA National Library Catalog

Items Found: 11
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Your Search: (AUTHOR=Evans AND E AND Gardner)


 
 
 
Select Item Title Year Published
Air quality data for nonmetallic inorganic ions : NH4+, NO3-, SO4=, 1976, from the National Air Surveillance Networks / 1979
Air quality data for nonmetallic inorganic ions : nh4+, n03-, s04= - 1975 - from the national air surveillance networks. 1978
Precision and accuracy assessments for state and local air monitoring networks 1983 / 1986
Precision and accuracy assessments for state and local air monitoring networks, 1984 / 1986
Precision and accuracy assessments for state and local air monitoring networks, 1984 / 1987
Precision and accuracy assessments for state and local air monitoring networks, 1985 / 1987
Precision and accuracy assessments for state and local air monitoring networks, 1985 / 1987
Precision and accuracy assessments for state and local air monitoring networks, 1986 / 1988
Summary of precision and accuracy assessments for the state and local air monitoring networks, 1982 / 1985
Summary of precision and accuracy assessments for the state and local air monitoring networks, 1982 / 1985
Summary of precision and accuracy assessments for the state and local air monitoring networks--1981 / 1984

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