Category: History - Other
Coca and its Therapeutic Application, Third Edition
Coca is indigenous to South America. The different botanists disagree as to which exact family it should be assigned. Linnæus, De Candolle, Payer, Raymundi of Lima, Huntk, and others, place it in the family of the _Erythroxyleæ_, of which there exists but one genus, the _Eryth...