Publicación, Masalah 96

Agotado Agricultural Allen América American development American history approach areas Association called central characteristics civilization colonization Comisión de Historia concept critical cultural democracy democratic Director economic emphasis essay Europe explain followed forced Formative Frederick Jackson Turner Fron frontier thesis Geografía e Historia Historia de América Historical Review ideas important Indians influence insisted institutions Instituto Panamericano interpretation James José Juan knowledge land later learning less longer Madison Magazine of History Manuel maps March material methods México MICHIGAN Middle migration mind Mood movement moving natural Panamericano de Geografía past Pedro period physiographic pioneer political Por el prepared present President Presidente Problems Professor regions Sánchez scholar sections settled Significance social society teacher teaching theory tier tion trained understanding United University of Wisconsin volume West westward widely York young