Program: HathiTrust Digital Library

  • Publisher: Economic Geology Pub. Co.
  • Print ISSN: 0361-0128
  • Electronic ISSN:
  • OCLC Number: 2006844
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.21 Aug.-Dec. 1926; v.21 Jan.-July 1926; v.22 Aug.-Dec. 1927; v.22 Jan.-July 1927; v.23 Aug.-Dec. 1928; v.23 Jan.-July 1928; v.24 Aug.-Dec. 1929; v.24 Jan.-July 1929; v.25 Aug.-Dec. 1930; v.26 Aug.-Dec. 1931; v.26 Jan.-July 1931; v.27 Aug.-Dec. 1932; v.27 Jan.-July 1932; v.28 Aug.-Dec. 1933; v.28 Jan.-July 1933; v.29 Aug.-Dec. 1934; v.29 Jan.-July 1934; v.30 Aug.-Dec. 1935; v.30 Jan.-July 1935; v.31 Aug.-Dec. 1936; v.31 Jan.-July 1936; v.33 (1938); v.33 Aug.-Dec. 1938; v.33 Jan.-July 1938; v.34 Aug.-Dec. 1939; v.34 Jan.-July 1939; v.35 Aug.-Dec. 1940; v.42 Aug.-Dec. 1947; v.42 Jan.-July 1947; v.43 Aug.-Dec. 1948; v.43 Jan.-July 1948; v.44 Aug.-Dec. 1949; v.44 Jan.-July 1949; v.45 Aug.-Dec. 1950; v.45 Jan.-July 1950; v.52 Aug.-Dec. 1957; v.52 Jan.-July 1957; v.53 Aug.-Dec. 1958; v.53 Jan.-July 1958; v.54 (1959); v.54 Aug.-Dec. 1959; v.54 Jan.-July 1959; v.55 (1960); v.55 Aug.-Dec. 1960; v.55 Jan.-July 1960; v.56 Aug.-Dec. 1961; v.56 Jan.-July 1961; v.57 Aug.-Dec. 1962; v.57 Jan.-July 1962; v.58:1-4 (Jan-June 1963); v.58:5-8 (Aug-Dec 1963); v.58 Aug.-Dec. 1963; v.58 Jan.-July 1963; v.9(1914); index v.31-40 1936-1943
committed to retain 2022-01-01 HTDL