The Encyclopedia of Pure Materia Medica - A Record of the Positive Effects of Drugs upon the Healthy Human Organism Vol. 9 is an unchanged, high-quality reprint of the original edition of 1874. Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical...