Clean Air Act : a summay of the act and its major requirements / James E. McCarthy, Claudia Copeland and Linda-Jo Schierow -- Safe Drinking Water Act (SDWA) : a summary of the act and its major requirements / Mary Tiemann -- Clean Water Act : a summary of the law / Claudia Copeland -- Ocean Dumping Act : a summary of the law / Claudia Copeland.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.