有声读物: Natural History of Chocolate

The Natural History of Chocolate being a Distinct and Particular Account of the Cocoa-tree, its Growth and Culture, and the Preparation, Excellent Properties, and Medicinal Virtues of its Fruit. Wherein the Errors of those who have wrote upon this Subject are discovered; the Best Way of Making Chocolate is explained; and several Uncommon Medicines drawn from it, are communicated. - Summary by D. de Quelus