Program: HathiTrust Digital Library

  • Publisher: U.S. Department of Health, Education, and Welfare, Social Security Administration, Office of Research and Statistics
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 6044862
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
no.1-6; no.7-11; no.12-17 (1982-93)
committed to retain 2017-12-09 HTDL