(1991). Bibliography of materials on the emergency planning and community right-to-know act (Title III of SARA) U.S. Environmental Protection Agency. [microform].
Cita Chicago (17th ed.)Bibliography of Materials on the Emergency Planning and Community Right-to-know Act (Title III of SARA) U.S. Environmental Protection Agency. [microform]. 1991.
Cita MLA (9th ed.)Bibliography of Materials on the Emergency Planning and Community Right-to-know Act (Title III of SARA) U.S. Environmental Protection Agency. [microform]. 1991.
Atenció: Aquestes cites poden no estar 100% correctes.