The North Dakota swine production testing program : sow productivity
Files
AS-816-1983.pdf
| Title: | The North Dakota swine production testing program : sow productivity |
| Author: | Haugen, Roger C. |
| Description: | AS-816 |
| Date: | 1983 |
| Subject: | Swine Livestock production |
| Permalink: | http://hdl.handle.net/10365/17270 |