joint oversight hearing before the Committee on Natural Resources, U.S. House of Representatives, and the Committee on Oversight and Government Reform, One Hundred Fourteenth Congress, first session, Thursday, September 17, 2015 United States Congress. House. Committee on Natural Resources, creator author. United States Congress. House. Committee on Oversight and Government Reform, author. text bibliography Legislative hearings. dcu 2016 monographic eng 1 online resource (v, 146 pages) : color illustrations Title from title screen (viewed on June 30, 2016). Paper version available for sale by the Superintendent of Documents, U.S. Government Publishing Office. "Serial No. 114-20 (Committee on Natural Resources)." "Serial no. 114-62 (Committee on Oversight and Government Reform)." CRDP Project record. Includes bibliographical references. n-us-co n-us-nm Waste spills Colorado Gold King Mine (San Juan County) Abandoned mined lands reclamation Accidents Colorado Gold King Mine (San Juan County) Water Pollution Animas River (Colo. and N.M.) KF27 .I5 2015 Y 4.R 31/3:114-20 Y 4.R 31/3:114-20 http://purl.fdlp.gov/GPO/gpo69477 http://purl.fdlp.gov/GPO/gpo69477 PUCPR 160630 20180512132343.0 ocn952593936 eng