Altamira and Padre Piedra, early preclassic sites in Chiapas, Mexico /

Eitemau Tebyg

• The early preclassic barra phase of Altamira, Chiapas : a review with new data /
  gan: Lowe, Gareth W.
  Cyhoeddwyd: (1975)
• Paso de la Amada an early preclassic site in the Soconusco, Chiapas, Mexico /
  gan: Cejo Tenorio, Jorge Fausto
  Cyhoeddwyd: (1985)
• Pampa El Pajón, an early Estuarine site, Chiapas, Mexico /
  gan: Paillés H., Maricruz
  Cyhoeddwyd: (1980)
• Mound 30a and the early preclassic ceramic sequence of Izapa, Chiapas, Mexico /
  gan: Ekholm-Miller, Susanna
  Cyhoeddwyd: (1969)
• Mound 4 excavations at San Isidro, Chiapas, Mexico /
  gan: Lee, Thomas A.
  Cyhoeddwyd: (1974)