Program: HathiTrust Digital Library
- Publisher: Planning-Transport Associates [etc.]
- Print ISSN: 0018-1501
- Electronic ISSN:
- OCLC Number: 1752055
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 1967; v.2 1968; v.3 1969; v.4 1970; v.5:1; v.5:2; v.5:3; v.5 1971; v.6:1; v.6:2; v.6 1972; v.7 1973; v.8 1974; v.9-10 1975-1976; v.9-10 (1975-76); v.11-12 1977-1978; v.11-12 (1977-78)
|
committed to retain | 2011-07-25 | HTDL |
|