GROUNDWATER TRACING IN ORION, MARION AND EYOTA TOWNSHIPS OF OLMSTED COUNTY, MINNESOTA

Martin R. Larsen, Jeffrey A. Green, Betty J. Wheeler, Sophie M. Kasahara, E. Calvin Alexander
2016 unpublished
doi:10.1130/abs/2016am-283925 fatcat:u6ds63qh4ndyzclhuorvkh2hm4