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Auteur D. Unwin |
Documents disponibles écrits par cet auteur (3)
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Over 4000 different species of beetles occur in Britain. Their huge diversity in form, behaviour and ecology make them a daunting group for those attempting identification for the first time. This key will help non-specialists to identify all fa[...]article/chapitre/communication
N. Downing ; D. Unwin | 1977article/chapitre/communication