Program: HathiTrust Digital Library

  • Publisher: U.S. Dept. of Commerce, National Technical Information Service
  • Print ISSN: 0738-4610
  • Electronic ISSN:
  • OCLC Number: 9361257
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
1982 1982; 1982; 1984-1986; 1987 1987; 1987; v.1988; v.1989
committed to retain 2023-02-26 HTDL