Hog extra.
- Publisher: Farm Journal, Inc.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 20308907
- Subject: Swine Marketing Periodicals.
- Subject code: S
- Publication history: Vol. 1, no. 9 (Jan. 1986)-v. 3, no. 4 (Apr. 1987).
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.2-v.3 no.4 1986/87 | permanent |