@inproceedings{inproceedings0da859ae, title = {Paleoprecipitation changes in eastern Andes of Colombia in the last 5500 years B.P.}, author = {Ramirez, Verónica M and Cruz, Francisco W and Cheng, Hai}, year = {2014}, publisher = {Instituto de Geociências - USP}, booktitle = {South American Symposium on Isotope Geology} }