Sistema generalizado de preferencias de Estados Unidos :
- Publisher: Secretaría General, Organización de los Estados Americanos
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 7869840
- Subject: Tariff preferences Law and legislation United States Periodicals.
- Subject code: K
- Publication history: -1983.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1978-83 | permanent |