Twenty-fifth anniversary Mining Symposium and the joint meeting of Lakehead Branch, CIM, Minnesota Section, AIME
By: co-edited by Eugene P. Pfleider, Frederick E. Berger, assisted by Thomas M. Tweed.
Contributors: Pfleider, Eugene P.; Berger, Frederick E.; Tweed, Thomas M.; University of Minnesota.; American Institute of Mining and Metallurgical Engineers. Minnesota Section.
Publisher: University of Minnesota
Published: 1964
Place of publication: Minneapolis
Language: eng