@inproceedings{inproceedings8ac047cb,
title   = {Comentários sobre dataciones geocronologicas en la region de los Andes centrales, Venezuela},
author = {Cordani, Umberto G. and Garcia, R. and Bellizia, N. P. and Etchart, H.},
year = {1985},
booktitle   = {Congreso Geologico Venezolano}
}