Home Publications & Data Report Hydrological impacts of land use change in the hillsides of Colombia author(s) Mulligan, M. published in1995 regions Colombia original file download full citation Mulligan, Mark; Rubiano, Jorge Enrique. 1995. Hydrological impacts of land use change in the hillsides of Colombia. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 21 p.