RT Journal Article SR Electronic(1) A1 Figueroa de Sanchez, L. A1 Hernandez, L.YR 1991 T1 Exploracion en el Area de Guarumen JF , VO OP SP cp-115-00033 DO https://doi.org/10.3997/2214-4609-pdb.115.033esp PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.115.033esp