Program: HathiTrust Digital Library
- Publisher: For sale by the Supt. of Docs., U.S. G.P.O.
- Print ISSN: 0475-6126
- Electronic ISSN:
- OCLC Number: 1253695
- 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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1906-1917; 1951/52- 1955/56; 1958; 1951/52-1958/59; 1956/57- 1959/60; 1960/61- 1963/64; 1959/60-1964/65; 1965-1967; 1964/65- 1967/68; 1968-1969; 1965/66-1969/70; 1970-1971; 1968/69- 1971/72; 1972-1973; 1970/71- 1973/74; 1974-1975; 1972/73- 1975/76; 1976; 1974/75- 1976/77; 1977-1978; yr.1976/77-1978/79; 1979; 1977/78- 1979/80; 978; 1979:suppl.
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committed to retain | 2020-03-18 | HTDL |
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