Lake Superior Iron Resources: Preliminary Sampling and Metallurgical Evaluation of Mesabi Range Nonmagnetic Taconites, Issues 5661-5670
Edward G. King · Glen L. Cook · Haskiel Roy Shell · Howard H. Heady · Robert Lawrence Marovelli · Robert M. Becker · Robert W. Smith · Thomas A. Henrie · W. M. Mark · D. H. Baker · Edwin B. Cook · L. G. Adams · Robert A. Meyer · Scott W. Hazen · William W. Weller · A. U. Christensen · D. G. Earnshaw · G. U. Dinneen · Hans M. Cassel
Jan 1960 · U.S. Department of the Interior, Bureau of Mines