At head of title: Seventy-fifth Anniversary Volume : Mineral resources in world affairs. Papers delivered as part of the program for the observance of the seventy-fifth anniversary of the Colorado School of Mines, Sept. 29 and 30, and Oct. 1, 1949.
Series:
Quarterly of the Colorado School of Mines ; v. 45, no. 1A
OCLC:
(OCoLC)29765470
Locations:
OVUX522 -- University of Iowa Libraries (Iowa City)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.