You searched for: Author Bawiec, Walter J. Remove constraint Author: Bawiec, Walter J. Author Beikman, Helen M. Remove constraint Author: Beikman, Helen M. Subject Shields (Geology) Remove constraint Subject: Shields (Geology) Place New Jersey Remove constraint Place: New Jersey Data type Polygon Remove constraint Data type: Polygon
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.).