M-052 Bedrock topography and isopachs of Cretaceous and Quaternary strata, east-central and southeastern Minnesota

Mossler, J.H.2010-03-312010-03-311983https://hdl.handle.net/11299/59987Scale 1:500,000, 2 pls.en-USM-052 Bedrock topography and isopachs of Cretaceous and Quaternary strata, east-central and southeastern MinnesotaMap