Program: HathiTrust Digital Library

  • Publisher: The Laboratories
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 1948737
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.1-2 1959-1960; v.2 no.2 1960; v.2 no.3 1960; v.1-3 (1959-61); v.2 no.1 1961; v.3 no.1 1961; v.3 no.2 1961; v.3 no.3 1961; v.1-4 1959-1962; v.3-4 1961-1962; v.5 1963; v.5-6 1963-1964; v.5-8 1963-66; v.7-8 1965-1966; v.9-10; v.1(1959); v.2(1960); v.3(1961); v.4(1962); index; index v.6/10 1967-1968
committed to retain 2023-02-09 HTDL