Treacherous passage : Germany's secret plot against the United States in Mexico during World War I - Mills, Bill 1958- (United States of America : Potomac Books, an imprint of the University of Nebraska Press., 2017)
Keywords: GUERRA MUNDIAL I, 1914-1918 -- HISTORIA DIPLOMATICA; MEXICO -- RELACIONES EXTERIORES -- ALEMANIA; ALEMANIA -- RELACIONES EXTERIORES -- MEXICO; GUERRA MUNDIAL I, 1914-1918 -- ESTADOS UNIDOS