Strategic minerals : U.S. alternatives /
Kessel, Kenneth A.
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
National Defense University.
Washington, DC : National Defense University Press : For sale by the Superintendent of Documents, U.S. G.P.O.,
1990.
Includes bibliographical references (p. 287-293).
John and Ljubica Erickson collection.
Mineral industries
Strategic materials
National security