Program: HathiTrust Digital Library
- Publisher: Scientific and Technical Information Branch, National Aeronautics and Space Administration ; Available from the National Technical Information Service (NTIS)
- Print ISSN: 0163-4941
- Electronic ISSN:
- OCLC Number: 1664053
- 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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v.0 (1970); no.266-268 1991; v.1-4; v.5-10; v.11-13,15; v.21-25; v.26,28-32; v.33-38; v.39,41-45; v.46-52; v.54-59; v.60-65; v.67-71; v.72-77; v.78; v.80-84; v.85-91; v.92; v.93-98; v.99-104; v.106-111; v.112-117; v.119-124; v.125-130; v.132-137; v.138-140; v.141-143; v.249-254; v.255-260; v.261; v.262-267; v.268-273; v.275-279 F-JE(1992); v.280-284; v.291-295; v.131 INDEX(1980); v.118 INDEX(1979); v.79 INDEX(1976); v.66 INDEX(1975); v.40 INDEX(1973); v.27 INDEX(1972); v.16-20 INDEX(1972); v.14 INDEX(1971); v.53 1974 INDEX; v. 105 INDEX (1978); v. 274 INDEX (1991)
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committed to retain | 2014-07-14 | HTDL |
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