Program: Center for Research Libraries Serials

  • Publisher: Universidad Nacional Autʹonoma de Mʹexico, Instituto de Geologʹia
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 4654704
  • Validation: not validated
  • Retention:
  • Institution: Center for Research Libraries Serials
  • Facility: Center for Research Libraries
  • OCLC Symbol: CRL
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.8 (1946), v.11-v.14 (1956-1959)
committed to retain 20151001 CRLSerials
v.8 (1946), v.11-v.14 (1956-1959)
Completeness reviewed 20151001 CRLSerials
Missing / Missing v.9-v.10