1. Transformations, periodicity, and urban development in the Three Rivers Region;Adams,2004
2. Quantification of soil erosion rates related to ancient Maya deforestation;Anselmetti;Geology,2007
3. The origin of raised fields near San Antonio, Belize: an alternative hypothesis;Antonie,1982
4. Gardens on swamps;Armillas;Science,1971
5. Baker, J., 2003. Maya Wetlands: Ecology and Pre-Hispanic Utilization of Wetlands in Northern Belize. Unpublished Ph.D. dissertation, Department of Anthropology, University of Arizona, Tucson.