Program: HathiTrust Digital Library

  • Publisher: Arizona Dept. of Mineral Resources
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 20256838
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.1 (1974-75)
committed to retain 2016-01-18 HTDL