Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of the Interior, Geological Survey
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1159412
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
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1964/65 PT.1; 1964/65 PT.2; 1965-66; 1965/66 PT.1; 1966 no.1; 1966/67 PT.1; 1967; 1967 no.1; 1967 no.2; 1967/68 PT.1; 1968; 1968-69; 1968/69 PT.1; 1968/69 PT.2; 1969; 1969/70 PT.1; 1970; 1970:2; 1970/71 PT.1; 1971; 1971/72 PT.1; 1972; 1972/73 PT.1; 1973; 1973/74 PT.1; 1973/74 PT.2; 1974; 1974/75 PT.1; 1974/75 PT.2; 1975; 1975/76 PT.1; 1976; 1976 no.1; 1976 no.2; 1976/77 PT.1; 1976/77 PT.2; 1977 no.1-2; 1977 no.3; 1977 v.3; 1977/78 PT.2; 1977/78 PT.3; 1978; 1978 v.1; 1978 v.2-3; 1978/79:2; 1979:1; 1979:3; 1979 no.1-2; 1979 no.3; 1979 v.1; 1979 v.2; 1979 v.2-3; 1979 v.3; 1979/80:1; 1979/80:2; 1979/80:3; 1980 no.1; 1980 no.2-3; 1980 v.1; 1980 v.2; 1980 v.3; 1981-1982; 1983 no.1; 1983 no.2-3; 1984 no.1; 1984 no.2-3; 1985 no.1; 1985 no.2-3; 1986-1987; 1988 no.1-2; 1989 no.1-2; 1990 no.1; 1990 no.2; 1991 no.1-2; 1992 no.1-2; 1993 no.1; 1993 no.2; 1994; 1995 no.1; 1995 no.2; 1996 no.1; 1996 no.2; 1997 no.1; 1997 no.2; 1998 no.2; 1999 no.2; 2002 v.2
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committed to retain | 2019-11-29 | HTDL |
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