Program: HathiTrust Digital Library

  • Publisher: National Service Publishing
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 809009829
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
1933 v.1; 1933 v.2; 1933 v.3-4; 1937 v.1-2; 1937 v.3-4; 1939 v.1-2; 1939 v.3-4; 1941 v.4; 1952 v.4; 1937 v.3-4 suppl; 1939 v.2 suppl; 1939 v.3 suppl
committed to retain 2011-07-16 HTDL