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By "Singh, S. M. "
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Polymorphism in colonies of the land snail Cepaea nemorahs at London, Ontario: changes over three decades
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By: Singh, S. M.
Type: Article
In: The Canadian field-naturalist
Volume: 95
Series:
Issue: 2
Date: 1981
Page Range: 192--197
Publication Info: Ottawa Ottawa Field-Naturalists' Club
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