Ecológica.
- Publisher: Centro Ecológico de Sonora
- Print ISSN: 0188-9168
- Electronic ISSN:
- OCLC Number: 30832987
- Subject: Natural history Mexico Sonora (State) Periodicals.
- Subject code: T
- Publication history: Began in 1989?
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.1 no.2; v.2-3 1992-94; v.2 no.1-2; v.3 no.2 | permanent |