Program: HathiTrust Digital Library

  • Publisher: Texas Highway Dept., Information and Statistics Division
  • Print ISSN: 0040-4349
  • Electronic ISSN:
  • OCLC Number: 1644197
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.1:2-12; v.2; v.3; v.4 1956-1957; v.5-6 1958-1959; v.7-8 1960-1961; v.9-11 1962-1964; v.12-13 1965-1966; v.14-151967-1968; v.16-171969-1970; v.18-19 1971-1972; v.20-21 1973-1974; v.22 1975; v.23 1976; v.24 1977; v.25 1978; v.26 1979
committed to retain 2022-11-28 HTDL