@book{gledocs_11858_00-1735-0000-0001-3267-1, author = {Wagaw, Mezemir Fikre-Mariam}, title = {Integrated application of the geographic information system and remote sensing in solving hydrogeological and environmental problems in the central part of Ethiopia and its possible extensive future use}, year = {2003}, publisher = {Techn. Univ. Berlin}, series = {Berliner geographische Studien}, note = { \url {http://hdl.handle.net/11858/00-1735-0000-0001-3267-1}}, }