%0 Journal Article %A Urueta, J.E. %A du Toit, C. %T Prospección de Hidrocarburos en el Piedemonte de la Cuenca del Putumayo %D 1997 %J , %V %@ 2214-4609 %C cp-117-00019 %R https://doi.org/10.3997/2214-4609-pdb.117.020esp %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.117.020esp