RT Journal Article SR Electronic(1) A1 Sarmiento, L.F. A1 Moreno, J. A1 Kairuz, E. A1 Gonçalves, F.YR 2003 T1 Prospección Geoquímica De Superficie. Valle Superior Del Magdalena JF , VO OP SP cp-33-00053 DO https://doi.org/10.3997/2214-4609-pdb.33.Paper53 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.33.Paper53