Investigation of diseases of swine, and infectious and contagious diseases incident to other classes of domesticated animals
Wedi'i Gadw mewn:
| OCLC: | 5438236 |
|---|---|
| Awduron Eraill: | , , , , , , , |
| Iaith: | English |
| Cyhoeddwyd: |
Washington,
Govt. print. off.,
1879.
|
| Cyfres: | [U. S.] Dept. of agriculture. Special report no. 12.
|
| Pynciau: | |
| Fformat: | Dogfen y Llywodraeth Monograph Note that CRL will digitize material from the collection when copyright allows. |