A Nationwide system for animal health surveillance
prepared by a special panel of the Committee on Animal Health, Agricultural Board, National Research Council
Bok Engelsk 1974
Les boka på nett
| Annen tittel | |
|---|---|
| Utgitt | Washington : National Academy of Sciences , 1974
|
| Omfang | VII, 56 s.
|
| Emner | |
| ISBN | 0309022436
|
