TY - RPRT TI - Investigation of the structure and lithology of bedrock concealed by basin fill, using ground-based magnetic-field-profile data acquired in the San Rafael Basin, southeastern Arizona AU - Mark W. Bultman PY - 2013 DO - 10.3133/sir20135038 UR - https://pubs.usgs.gov/publication/sir20135038 ID - sir20135038 ER -