[1]
Mojica, A., Acosta, L., Guérin, R., Ho, C.A. and Caballero, O. 2007. Geophysical Investigations in the Old Panama Archaeological Site. Revista geológica de América central. 34, 34-35 (Nov. 2007). DOI:https://doi.org/10.15517/rgac.v0i34-35.4232.