00641cam a22002051 4500 gs 10000526 DLC 20260227111310.0 781127s1910 enka 000 0 eng gs 10000526 (OCoLC)4398753 DLC UU DLC premarc QE515 .E6 Elsden, James Vincent. Principles of chemical geology; a review of the application of the equilibrium theory to geological problems, by James Vincent Elsden ... London, New York, Whittaker, 1910. viii,222p. diagrs. 22 cm. Geochemistry. 24955 24955