Watt, John Mitchell

The medicinal and poisonous plants of southern Africa : being an account of their medicinal uses, chemical composition, pharmacological effects and toxicology in man and animal / John Mitchell Watt and Maria Gerdina Breyer-Brandwijk. - Edinburgh : Livingstone, 1932. - xx, 314 p. : il. (algumas color.).


Plantas venenosas--África, Sul.
Plantas medicinais--África, Sul.

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