Tea, coffee and cocoa : a practical treatise on the analysis of tea, coffee, cocoa, chocolate, maté (Paraguay tea), etc.

Licence: Public Domain Mark

Credit: Tea, coffee and cocoa : a practical treatise on the analysis of tea, coffee, cocoa, chocolate, maté (Paraguay tea), etc. Source: Wellcome Collection.

Provider: This material has been provided by the Gerstein Science Information Centre at the University of Toronto, through the Medical Heritage Library. The original may be consulted at the Gerstein Science Information Centre, University of Toronto.