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Toward a rational policy for oil and gas imports : a policy background paper
Tussing, Arlon R., (1973)
A study of the relationships between the government and the petroleum industry in selected foreign countries, the Federal Republic of Germany
Lampson, Edward, (1975)
Geopolitics of energy : printed at the request of Henry M. Jackson, Committee on Interior and Insular Affairs, U.S. Senate
Conant, Melvin A., (1977)