Jonas, Manfred. Isolationism in America, 1935-1941. - Ithaca, N.Y., Cornell University Press [1966] - xi, 315 p. 23 cm. Bibliography: p. 288-306. Subjects--Geographic Terms: United States--Foreign relations--1933-1945.United States--Neutrality. LC Class. No.: E744 / .J667 Dewey Class. No.: 327.73