 |
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| environmental factor | |||
| environmental variable | |||
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| environmental considerations (Post Scriptum) | |||
| environmental factors (химические и физические условия без биологических факторов) | |||
| environmental factors | |||
| фактор внешней среды: 12 do fraz, 10 tematyki |
| Biotechnologia | 2 |
| Ekologia | 1 |
| Gost | 1 |
| Hodowla zwierząt | 1 |
| Makarowa | 2 |
| Medycyna | 1 |
| Morski | 1 |
| Programowanie | 1 |
| Technika i technologia | 1 |
| Transport | 1 |