Robert Brumbaugh
L. Cheryl Runyon
Lindell L. Marsh
Unknown Author
Timothy G. Ellis
Edgar W. Garbisch
Anne D. Marble
Leonard A. Shabman
Richard T. Reppert
Jessica Bennett Wilkinson
Yvonne M. Spriggs
Patricia A. Johnson
Environmental Law Institute.
United States
United States. Congress. Senate. Committee on Environment and Public Works.
Terry J. VanDeWalle