Ellis, A. J. 1929- Chemistry and geothermal systems / A. J. Ellis, W. A. J. Mahon - New York : Academic Press, 1977 - xi, 392 p. : ill. 24 cm. - Energy science and engineering . Includes bibliographies and index ISBN: 0122374509 LCCN: 76-52715 Subjects--Topical Terms: Geothermal resourcesGeochemistryWater chemistry