Robert Esworthy

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Books by Robert Esworthy (50 max)

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Federal Pollution Control Laws How Are They Enforced?

2012

Robert Esworthy

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Air Quality EPA's 2013 Changes to the Particulate Matter Standard

2013

Robert Esworthy

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Environmental Protection Agency Appropriations for FY2013

2013

Robert Esworthy, David Bearden, Mary Tiemann, Claudia Copeland, James McCarthy