Problems of sampling and grade control :  papers presented at a symposium at the 1984 Fall Meeting of the Society of Mining Engineers of AIME in Denver, Colo. / 
editor, R. A. Metz. 
 - New York, N.Y. :  Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers,  1985. 
 - vii, 165 p. :  ill. 
 - Applied mining geology .
<br/><br/><label>ISBN: </label>0895204495 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ores--Sampling and estimation.--United States<br/>Ores--Sampling and estimation.<br/>Ores--Grading.--United States<br/>Ores--Grading.
<br/><br/><label>LC Class. No.: </label>TN560  / .P75 1985