Program: HathiTrust Digital Library

  • Publisher: U.S. Dept. of Heath, Education, and Welfare, Office of Education :
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 4824273
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
no.1-12; no.1-12 1953-1965; no.1-12 1953-1966
committed to retain 2019-09-09 HTDL