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Revolution from without : Yucátan, Mexico, and the United States 1880-1924
Joseph, Gilbert M., (1988)
Revolution from without : Yucatán, Mexico, and the United States 1880 - 1924
Joseph, Gilbert M., (1982)
Aspectos fundamentales de la economía yucateca
Gudiño Aguilar, Octavio, (1950)