Showing 95 results
Subjects| Subjects term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Plants (cultivated) | 1 | 0 | |
| Polyploidy | 1 | 0 | |
| Potato farming | 1 | 0 | |
| Poultry (birds) | 3 | 0 | |
| Reproduction (asexual) | 1 | 0 | |
| Reproduction (sexual) | 2 | 0 | |
| Rodents | 2 | 0 | |
| Root crops | 2 | 0 | |
| Rubber industry and trade | 1 | 0 | |
| Russian science | 4 | 0 |