A treatise of the earth called gypsum; with an account of the extraordinary effects of this earth as a manure, ... Also an inquiry into the nature and philosophic cause, why this earth is so productive in vegetation, &c. By Charles Clarke, ...
Clarke, Charles,-1840.
London : printed for the author, and sold by him; also W. Ginger and son; W. Beilby; H. Jackson's Circulating Library; and R. Scrutton,
1792.
ESTC