Program: HathiTrust Digital Library

  • Publisher: U.S. Dept. of Commerce, Clearinghouse for Federal Scientific and Technical Information, Joint Publications Research Service
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 5259568
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.1 1952; v.2 1954; v.3 1954; v.5 1957; v.6 1958; v.7 1960; v.8 1962
committed to retain 2011-03-14 HTDL