Neogene geochemistry of the Central American arc : western Panama and southeastern Costa Rica - Jackson, Thomas Earl (1991)
Thesis (master of science)--University of South Florida, 1991.
Keywords: ESTRATIGRAFIA -- NEOGENO -- REGION DEL SURESTE (COSTA RICA); ESTRATIGRAFIA -- NEOGENO -- REGION DEL OESTE (PANAMA); GEOQUIMICA