Native American Heritage Month

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Are you Alfredo Barrera, author of the books below?
El Libro de los Libros de Chilam Balam by Alfredo Barrera The I Ching Explained and Defined by Alfredo Barrera Soil survey of Negros Oriental Province, Philippines, by Alfredo Barrera Soil survey of Leyte Province, Philippines, by Alfredo Barrera


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