Program: HathiTrust Digital Library

  • Publisher: Pennsylvania State Library
  • Print ISSN: 0196-1608
  • Electronic ISSN:
  • OCLC Number: 2259176
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.1-8; v.1-4(1963:S-1967:JY); 1978; v.16 (1979); v.17 (1980); v.12:7-v.18(1975-1981); v.18-19 (1981-82); v.19-20(1982-1983); v.20-21 (1983-84); v.21-23(1984-1986); v.22-24 (1985-87); v.24-27(1987-1990); v.25-26 (1988-89); v.27-29:10 (1990-Oct 1992); v.28-30(1991-1993); v.29:11-31:7 (Nov 1992-July 1994); v.31:9-11 (Sept-Nov 1994); v.31-32(1994-1995); v.32 (1995); v.33-34(1996-1997)
committed to retain 2019-05-05 HTDL