Did you mean: Uganda History 1971-1979. Economic history 1971-1990 Periodicals. Histoire économique 1971-1990 Périodiques. United States Economic policy 1971-1981. Rad, Gerhard von, 1901-1971. Hedley, George, 1899-1971. Economic history 1945-1971. Niebuhr, Reinhold, 1892-1971. Economic history 1971-1990 Congresses. Conference on Policy for Agriculture in East Africa (1971 : Nairobi University) Kibuuka Mukiibi S., Ambrose, 1971- United States Economic policy 1961-1971. Economic history 1971-1990. United States Economic conditions 1971-1981 Congresses. United States Economic conditions 1971-1981. Babb, Hugh W. (Hugh Webster), 1887-1971. Symposium on Ontogeny of Acquired Immunity (1971 : London, England) Hickman, Richard D., (Richard Douglas), 1971- Buckley, Peter, 1971- Ali, Mohammed, 1971-