@ARTICLE{
author={Lomonaco S,Lopez L,Rojas H,Garcia D,Premovic Pavle I,Briceno H},
year={2002},
title={Distribution of major and trace elements in La Luna formation, southwestern Venezuelan basin},
journal={ORGANIC GEOCHEMISTRY},
volume={33},
number={12},
pages={1593-1608},
document_type={Article},
}