TY - BOOK AU - TI - World Mining And Metals Technology : Volume 2 U1 - 622 WOR PY - 1976/// CY - New York PB - American Institute of Mining, Metallurgical, and Petroleum Engineers KW - Mining Engineering KW - Metallurgy KW - Congresses N1 - Proceedings of the joint MMIJ-AIME meeting, Denver, Colo., U.S.A., September 1-3, 1976; Includes bibliographical references ER -