Search Results for the EPA National Library Catalog

Items Found: 6
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Your Search: (AUTHOR=Ballard AND B)


 
 
 
Select Item Title Year Published
Encyclopedic Dictionary of Landscape and Urban Planning [electronic resource] / 2010
Energy from the West : impact analysis report / 1979
Environmental assessment data systems : terminology reference manual / 1980
Environmental assessment data systems : terminology reference manual / 1980
Field evaluation of new air pollution monitoring systems : the Los Angeles study / 1971
Ground water management in the southeastern United States : final report / 1983

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