00804cam a22002172 4500 hsl000697993 DGPO 20170826152500.0 100624s1976 dcu f000 0 eng d GPO GPO MvI GA 1.13:W 29/18 GA 1.13:W 29/18 United States. General Accounting Office. Federal and state efforts to control water pollution caused by acid drainage from mines. [Washington, D.C., 1976]. 1 v. Report to the Conservation and Natural Resources Subcommittee, Committee on Government Operations, House of Representatives. CRDP Program Historic Shelflist record. Acid mine drainage United States. Coal mines and mining United States. BEV Fed Docs 262444 262444