TY - BOOK ED - National Science Foundation U.S. TI - Characteristics of doctoral scientists and engineers in the United States CY - Arlington, Va PB - Division of Science Resources Studies, Directorate for Social, Behavioral, and Economic Sciences, National Science Foundation KW - Scientists KW - Local KW - Engineers N1 - Description based on: 1993; title from title screen (viewed 9/24/03) UR - http://purl.access.gpo.gov/GPO/LPS10551 ER -