You searched for: Author Green, John C. Remove constraint Author: Green, John C. Author Boerboom, Terrence J. Remove constraint Author: Boerboom, Terrence J. Collection Minnesota Geological Survey Remove constraint Collection: Minnesota Geological Survey Data type Image Remove constraint Data type: Image Year 1989 Remove constraint Year: 1989
1989. Miller, James D., Jr., Green, John C., and Boerboom, Terrence J. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Illgen City quadrangle, scale 1:...