Setterholm, D.R.Runkel, A.C.Cleland, J.M.Tipping, R.G.Mossler, J.H.Kanivetsky, R.Hobbs, H.C.2012-03-282012-03-281991https://hdl.handle.net/11299/122055Geologic factors affecting the pollution sensitivity of the Prairie du Chien-Jordan aquifer including overlying glacial drift, scale 1:853,000. Plate 1 is unavailable.en-USOFR91-05, Geologic factors affecting the sensitivity of the Prairie du Chien-Jordan aquiferReport