| Clams before Columbus? |  |
| Petersen, K.S.; Rasmussen, K.L.; Heinemeier, J.; Rud, N. (1992). Clams before Columbus? Nature (Lond.) 359: 679 |
| In: Nature: International Weekly Journal of Science. Nature Publishing Group: London. ISSN 0028-0836, meer |
| Trefwoorden |
Geïntroduceerde soorten; America Coasts; Marien |
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