Vereinigte staaten:Hilfsaktioll 1914f. II 50.192 Surface, Frank M[acyJ. -American Food in the World \Var and reconstruction per iod. Operations of the organizations under the direction of Herbert Hoover 1914 to 1924. By Frank M. Surface and Raymond L. BIa n d. -Stanford : Univ. Pr. 1931. XXIII, 1033 S. 4° [32.5133 BZD