48th Annual meeting of the Minnesota Section, AIME, and 36th annual Mining Symposium, January 15, 16, 17, 1975, Duluth, Minnesota : [proceedings] /

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Bibliographic Details
Corporate Authors: American Institute of Mining, Metallurgical, and Petroleum Engineers. Minnesota Section, University of Minnesota, Mining Symposium
Other Authors: Scott, Marcia
Format: Conference Proceeding Book
Language:English
Published: [Minneapolis, Minn. : Dept. of Conferences, Continuing Education and Extension, University of Minnesota, 1975].
Subjects:
Description
Item Description:On cover: Metals industry Lake Superior district; a challenge to technology.
Physical Description:[4], 115 p. : ill. ; 28 cm.
Bibliography:Includes bibliographical references.