You searched for: Author Schruben, Paul G. Remove constraint Author: Schruben, Paul G. Author Bawiec, Walter J. Remove constraint Author: Bawiec, Walter J. Subject Folds (Geology) Remove constraint Subject: Folds (Geology) Place Massachusetts Remove constraint Place: Massachusetts Place United States Remove constraint Place: United States Place Florida Remove constraint Place: Florida Place Colorado Remove constraint Place: Colorado Format Shapefile Remove constraint Format: Shapefile
1994. King, Philip B., Arndt, Raymond E., Schruben, Paul G., Bawiec, Walter J., and Beikman, Helen M. This polygon shapefile shows the boundaries of geologic units within the United States. This layer is part of the Geologic Map of the United States... Geological Survey (U.S.).