Serii︠a︡:
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 243880164
- Subject: Agriculture.
- Subject code: S
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.3-7 1969-1975 | permanent |