@conference {1600, title = {Controls of chemical and isotopic composition of Lake water, Peten, Guatemala and implications for Holocene climatic variability in Central America. Abstracts with Programs}, booktitle = {Geological Society of America Annual Meeting}, volume = {30}, year = {1998}, note = {id: 140}, month = {1998}, pages = {309}, author = {Martin, J. B. and Rosenmeier, M. F. and Hodell, D. A. and Brenner, M. and Curtis, J. H.} }