FFREDERICK JACKSON TURNERFREDERICK JACKSON TURNERde Merle Eugene CurtiEdiciones (1)FREDERICK JACKSON TURNER (1950)Istituto Panamericano de Geografia e Historia, 1950., Port-au-Prince:Más obras de Merle Eugene CurtiTThe social ideas of American educatorsThe social ideas of American educatorsTriumph of the American nation1986AAmerican paradoxAmerican paradox1973