Program: HathiTrust Digital Library

  • Publisher: Geological Survey of Wyoming
  • Print ISSN: 0361-0071
  • Electronic ISSN:
  • OCLC Number: 1306765
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
c.1 1912; 1926-1928; 1928-1930; 1951-53 1953; 1961-1963; 1963-1965; 1961/63-1965/67; 1963-67; 1965-1967; 1967-1969; 1969-71; 1971-73 1973; 1971-1973; 1973-1974; 1975-1978; 1967/69-1979/80; 1979-80 1980; 1979-1980
committed to retain 2020-02-03 HTDL