Folleto de divulgacioĢn.
- Publisher: Colegio de Post-graduados, Escuela Nacional de Agricultura
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 26119261
- Subject: Agriculture Mexico.
- Subject code:
- Publication history: No. 1-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.2 (1964); no.2 (1967) | permanent |