Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of the Interior, Geological Survey ; National Information Service, distributor
- Print ISSN: 0742-1575
- Electronic ISSN:
- OCLC Number: 1167701
- 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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1965; 1965/66 PT.1; (1965-1966:pt.2); 1965/66 PT.2; 1966; 1966/67 PT.1; 1966/67 PT.2; 1967; (1967:pt.1); 1967/68 PT.1; 1967/68 PT.2; 1968 pt.1; 1968/69 PT.1; 1968/69 PT.2; 1969/70 PT.1; 1970 pt.1; 1970 pt.2; 1970/71 PT.1; 1970/71 PT.2; 1971:pt.1*; (1971:pt.2); 1971/72 PT.1; 1971/72 PT.2; 1972 pt.1; (1972:pt.2); 1972/73 PT.1; 1972/73 PT.2; 1973; (1973:pt.1); (1973:pt.2); 1973/74:2; 1973/74 PT.1; (1974:pt.1); (1974:pt.2); 1974/75:3; 1974/75:2; 1974/75 PT.1; 1975 v.1; 1975:v.1*; 1975 v.2-3; 1975:v.2*; 1975:v.3*; 1975/76:2; 1976 v.1-2; 1976:v.1*; 1976:v.2*; 1976 v.3; 1976:v.3*; 1976/77:1; 1976/77:3; 1976/77:2; 1977 v.1; 1977:v.1*; 1977 v.2-3; 1977:v.2*; 1977:v.3*; 1977/78:3; 1977/78:2; 1977/78:1; 1978 v.1; 1978:v.1*; 1978 v.2; 1978:v.2*; 1978 v.3; 1978:v.3*; 1978/79:1; 1978/79:2; 1978/79:3; 1979:v.1*; 1979:v.2*; 1979 v.3; 1979:v.3*; 1980:v.1*; 1980:v.2*; 1980 v.3; 1980:v.3*; 1994:v.1; 1994:v.2; 1996:v.3; v.PT.1(1964-1965); v.PT.2(1964-1965)
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committed to retain | 2019-02-07 | HTDL |
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