Program: HathiTrust Digital Library

  • Publisher: Borsodi Analytical Bureau, Inc.
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 40621926
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.2 no.1-53 1926; v.3 no.54-105 1927; v.4 no.106-157 1928; v.5 no.158-209 1929; v.6 no.210-261 1930; v.7 no.262-323 1931; v.8 no.324-340 1932
committed to retain 2023-01-01 HTDL