Late Pleistocene to Holocene environmental changes from δ 13C determinations in soils at Teotihuacan, Mexico

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85-98

Lacunarity of geophysical well logs in the Cantarell oil field, Gulf of Mexico

Rubén Darío Arizabalo, Klavdia Oleschko, Gabor Korvin, Manuel Lozada, Ricardo Castrejón, Gerardo Ronquillo

99-113

Seismic velocity structure of the Guerrero gap, Mexico

Jaime Domínguez, Gerardo Suárez Reynoso, Diana Comte, Luis Quintanar Robles

129-139