Pietrzyk, Donald J., 1934- Analytical chemistry ; an introduction [by] Donald J. Pietrzyk and Clyde W. Frank. - New York, Academic Press, c1974. - xx, 667 p. illus. 24 cm. ISBN: 0125551509 LCCN: 73018946 Subjects--Topical Terms: Chemistry, Analytic. LC Class. No.: QD75.2 / .P53 Dewey Class. No.: 543