Boletim da Secretaria de Estado da Agricultura.
- Publisher: Direcção da Instrucao Agricola
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 381865188
- Subject: Agriculture Portugal.
- Subject code: S
- Publication history: Ano 1, n. 1 (julhu de 1918)-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.1-2 (Incomplete) | permanent |