Applied geochemical analysis / C. O. Ingamells, Francis F. Pitard. Ingamells, C. O. Pitard, Francis F. jt. aut. Analytical geochemistry. QE516.3 .I54 1986 551.9 19 INA Includes bibliographical references and index. New York : Wiley, c1986. c1986. 1986 Text ix, 733 p. : eng Chemical analysis, v. 88 0069-2883 ;