%0 Journal Article %A Keal Inc., J.E. %T A Source Rock Studies of the Eastern Cordillera Adjacent to the Llanosa Basin, Colombia %D 1985 %J , %V %@ 2214-4609 %C cp-113-00014 %R https://doi.org/10.3997/2214-4609-pdb.113.023 %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.113.023