- Selaus asiasanan mukaan MTT Tiede
Viitteet 236-255 / 379
| Asiasana |
|---|
| pesticides [1] |
| phosphorus [2] |
| phosphorus fertilization [1] |
| phosphorus runoff [1] |
| phosphorus status [1] |
| Phytophthora infestans [1] |
| pintavalunta [1] |
| pintavesi [1] |
| ploughing [1] |
| policy learning [1] |
| politiikkaoppiminen [1] |
| populaation monimuotoisuus [1] |
| population diversity [1] |
| Potato [1] |
| potato [1] |
| productivity [2] |
| puna-apila [1] |
| päästöt [1] |
| päästövähennyskustannukst [1] |
| pötsifysiologia [1] |