[Boletín].
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 5377915
- Subject: Soils Colombia.
- Subject code: S
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.12 no.3 1976; v.12 no.9-11 1976; v.13 no.5-7 1977; v.13 no.9-10 1977; v.13 no.12 1977; v.14 no.1 1978; v.14 no.7 1978 | permanent |