Lorenzen, Douglas Joseph2011-07-282011-07-281973http://hdl.handle.net/2097/10821Maps in folder.Digitized by Kansas Correctional IndustriesGeologyNortheastern KansasMapsGeologyMaps--Mathematical modelsGypsumKansasApplications of trend-surface analysis for investigation of structure and prediction of gypsum occurrences in north-eastern KansasThesisThis volume was digitized and made accessible online due to deterioration of the original print copy. If you are the author of this work and would like to have online access removed, please contact the Library Administration Office, 785-532-7400, library@k-state.edu.