SciELO - Scientific Electronic Library Online

SciELO - Scientific Electronic Library Online

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RUBILAR-ROGERS, David; MORENO, Karen; BLANCO, Nicolás  y  CALVO, Jorge O. Theropod Dinosaur Trackways from the Lower Cretaceous of the Chacarilla Formation, Chile. Rev. geol. Chile [online]. 2008, vol.35, n.1, pp. 175-184. ISSN 0716-0208.  http://dx.doi.org/10.4067/S0716-02082008000100009.