Program: HathiTrust Digital Library

  • Publisher: Dept. Nacional da Produção Mineral
  • Print ISSN: 0100-3577
  • Electronic ISSN:
  • OCLC Number: 2651120
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
no.1-7 1972-73; no.8-16 1973; no.17-23 1973; no.24-29 1973-74; no.30-35 1974; no.41 1975; no.48 1977; no.45 1978; no.51-55 1979-82; no.60 1986
committed to retain 2019-03-14 HTDL