Program: HathiTrust Digital Library

  • Publisher: [Dept. of Minerals and Energy]
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 2241857
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.10(1961); v.1(1960); v.12(1965); v.14(1961); v.15(1963); v.21(1961); v.2(1960); v.29(1962); v.30(1961); v.31(1963); v.3(1960); v.33(1962); v.34(1962); v.35(1962); v.36(1962); v.40(1963); v.4(1960); v.43(1964); v.44(1964); v.46(1966); v.47(1964); v.51(1964); v.5(1961); v.52(1964); v.53(1964); v.54(1964); v.56(1965); v.57(1965); v.58(1965); v.59(1965); v.6(1961); v.62(1965); v.63(1965); v.64(1965); v.65(1965); v.66(1965); v.67(1965); v.68(1965); v.69(1965); v.70(1965); v.71(1966); v.72(1966); v.73(1966); v.74(1966); v.75(1966); v.76(1966); v.77(1966); v.78(1966); v.79(1966); v.81(1967); v.83(1970); v.88(1969); v.9(1961); v.16(1961); v.18(1964); v.19(1961); v.20(1961)
committed to retain 2022-04-27 HTDL