TY - BOOK AU - Rendu,J.-M. ED - ebrary, Inc. TI - An introduction to cut-off grade estimation AV - TN560 .R45 2008eb U1 - 622/.7 22 PY - 2008/// CY - Littleton, Colo. PB - Society for Mining, Metallurgy, and Exploration KW - Ores KW - Grading KW - Sampling and estimation KW - Electronic books KW - local N1 - Includes bibliographical references and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/rucke/Doc?id=10742679 ER -