United States. Congress. Senate. Committee on Energy and Natural Resources, ProQuest (Firm), & United States. Congressional Budget Office. (1989). Leadville Mine Drainage Treatment Act of 1989. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Energy and Natural Resources, ProQuest (Firm), and United States. Congressional Budget Office. Leadville Mine Drainage Treatment Act of 1989. Washington: [publisher not identified], 1989.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Energy and Natural Resources, et al. Leadville Mine Drainage Treatment Act of 1989. [publisher not identified], 1989.
Warning: These citations may not always be 100% accurate.