Program: HathiTrust Digital Library

  • Publisher: U.S. Dept. of the Interior, Geological Survey
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 23846061
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
no.82-1023; no.85-632; no.90-117; no.90-368; no.91-219; no.91-458; no.96-657A; no.98-21; no.487 1986; no.89-58 1989; no.89-272 1989; no.90-151 1990; no.91-96 1991; no.91-301 1991; no.93-135 1993; no.93-458 1993; no.95-477 1995; no.95-750 1996; no.0-91 2000; no.1-322 2001; no.2-495 2002; no.3-215 2003; no.4-1048 2004; no.5-1072 2005; no.5-1078 2005; no.5-1383 2005; no.2005-1072 2005; no.2005-1383 2005; no.6-1019 2006
committed to retain 2019-04-20 HTDL