HATCHETT, CHARLES.

On the Observations on the Change of some of the proximate Principles of Vegetables into Bitumen; with analytical Experiments on a peculiar Substance which is found with the Bovey Coal. Read June 14, 1804.

(London, W. Bulmer and Co., 1804). 4to. No wrappers as extracted from "Philosophical Transactions" 1804 - Part II. Pp. 385-410.

First appearance of one of Hatchett's importent works in the field of organic materials.

Order-nr.: 44172