TY - BOOK ED - National Research Council (U.S.). ED - ebrary, Inc. TI - Hardrock mining on federal lands AV - TD195.M5 H37 1999eb U1 - 333.8140973 21 PY - 1999/// CY - Washington, D.C., [Great Britain] PB - National Academy Press KW - Mines and mineral resources KW - United States KW - Public lands KW - Electronic books KW - local N1 - Includes bibliographical references; Electronic reproduction; Palo Alto, Calif.; ebrary; 2009; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/rucke/Doc?id=10068438 ER -