 |
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| hjertemusling (Cardidae, Cardium aculeatum, Cardium corbis, Cardium edule, cerastoderma edule, Cardium tuberculatum) | |||
| almindelig hjertemusling (Cardium edule, Cerastoderma edule (Linnaeus,1758)); hjertemusling (Cardium edule, Cerastoderma edule (Linnaeus,1758)) | |||
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| hjertemusling-familien (Cardiidae) | |||
| Herzmuschel: 4 phrases in 2 subjects |
| Fish farming pisciculture | 2 |
| Natural sciences | 2 |