Program: HathiTrust Digital Library
- Publisher: Dept. of Engineering Extension, Purdue University
- Print ISSN: 0073-7682
- Electronic ISSN:
- OCLC Number: 2292006
- 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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1947-1949; 5 (1949); 1950-1951; 6 (1951); 1952; 7 (1952); v.6-7 (1952-52); 1953; 8 (1953); v.8-9 (1953-54); 1954; v.10-11 (1955-56); 1956; 11 (1956); 1957; 12 (1957); 1958; 13 (1958); 1960-1961; 16 (1961); 1962-1963; 1964 pt.1; 1965; 20 (1965); 1966 pt.2; 1975-1977; 32nd 1977; 1978; 33rd 1978; 1979; 34th 1979; 1980; 35th 1980; 1981-1983; 28th:pt.1 1983; 1984-1986; 41st (1986); 1987-1995; 1996 (51st); 1997; v.19PT2; v.19PT1; v.21PT1; v.21PT2; pt.1(1964)
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committed to retain | 2022-10-20 | HTDL |
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