Philosophical principles of universal chemistry, or, The foundation of a scientifical manner of inquiring into and preparing the natural and artificial bodies for the uses of life [Microform] : both in smaller way of experiment, and the larger way of business : design'd as a general introduction to the knowledge and practice of artificial philosophy, or, genuine chemistry in all its branches / drawn from the Collegium Jenense of George Ernest Stahl, by Peter Shaw, M.D.