The enemy within the inside story of German sabotage in America

The enemy within the inside story of German sabotage in America

Xehetasun bibliografikoak
Egile nagusia: Landau, Henry 1892-
Formatua: Liburua
Hizkuntza:English
Argitaratua: [New York] G.P. Putnam's sons 1937.
Gaiak:
European war, 1914-1918 > Secret service > Germany.
European war, 1914-1918 > United States.
Sabotage.