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| English thesaurus | |||
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| performance evaluation tests for environmental research | |||
| Peter: 54 phrases in 9 subjects |
| Amphibians and reptiles | 7 |
| Fish farming pisciculture | 5 |
| General | 1 |
| Ichthyology | 6 |
| Mammals | 26 |
| Natural resourses and wildlife conservation | 3 |
| Natural sciences | 1 |
| Ornithology | 2 |
| Zoology | 3 |