36590
Ore deposits of the United States, 1933-1967 the Graton-Sales volume
New York
American Institute of Mining, Metallurgical, and Petroleum Engineers
1970, c.1969
2v.:ill
Rocky Mountain Fund series
Includes bibliographical references
John D. Ridge. editor
United States ، Ore deposits
United States ، Mines and mineral resources
TN
23
.
O72
1970
TI
AU Ridge, John Drew 1909- ed.
CO American Institute of Mining, Metallurgical, and Petroleum Engineers.
TI
TI Graton Sales volume.
SE
CL
