Program: HathiTrust Digital Library
- Publisher: Franklin Institute Research Laboratories [etc.]
- Print ISSN: 0095-7895
- Electronic ISSN:
- OCLC Number: 1216454
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.15 July-Dec.1974; v.15 Jan.-June 1975; v.16 July-Sept.1975; v.16 Oct.-Dec.1975; c.1 v.16 Jul-Sep 1975; v.16 Jan.-Apr.1976; c.1 v.16 Jan-Mar 1976; c.1 v.16 Apr-Jun 1976; v.17 May-June 1976; v.17 July-Oct.1976; c.1 v.17 Oct-Dec 1976; c.1 v.17 Jul-Sep 1976; v.17 Mar.-June 1977; c.1 v.17 Jan-Mar 1977; c.1 v.17 Apr-Jun 1977; v.17 Nov.1976-Feb.1977; v.18 July-Sept.1977; v.18 Oct.-Dec.1977; c.1 v.18 Jul-Sep 1977; v.18 Jan.-Mar.1978; v.18 Apr.-May 1978; c.1 v.18 Apr-Jun 1978; v.19 June-Aug.1978; c.1 v.19 1978 pp.591-1184; c.1 v.19 1978 pp.1-590; v.19 Dec.1978-Feb.1979; c.1 v.19 1978-79 pp.1185-1808; v.19 Mar.-Apr.1979; c.1 v.19 1979 pp.1809-2639; v.19 Sept.-Nov.1978; v.20 May-Aug.1979; v.20 Dec.1979-Mar.1980; c.1 v.20 1979/80 pp.1819-2531; v.20 Sept.-Nov.1979; v.18 1977 Index
|
committed to retain | 2016-11-04 | HTDL |
|