1
The Helm dictionary of scientific bird names : from aalge to zusii [E-Book] /
Subject (ZB): ...Birds Dictionaries Latin (Medieval and modern)...

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2
The dictionary of substances and their effects. Volume 5, K-N / [E-Book]
3
The dictionary of substances and their effects. Volume 7, T-Z and Index / [E-Book]
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The dictionary of substances and their effects. Volume 6, O-S / [E-Book]
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The dictionary of substances and their effects. Volume 3, D / [E-Book]
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The Dictionary of substances and their effects. [Volume 1, A-B / [E-Book]
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The dictionary of substances and their effects. [Vol.2], [C] / [E-Book]
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The dictionary of substances and their effects. [Vol.4], [E-J [E-Book]