Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of Commerce, Bureau of the Census : Supt. of Docs., U.S. G.P.O., distributor
- Print ISSN: 0193-9769
- Electronic ISSN:
- OCLC Number: 5140179
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1979; 1980-81
|
committed to retain | 2011-09-20 | HTDL |
|