Altgelt Composition and analysis of heavy petroleum fractions / Klaus H. Altgelt, Mieczyslaw M. Boduszynski. - New York Marcel Dekker 1994. - ix, 495p. ill. 24cm Includes bibliographical references and index ISBN: 0824789466 Subjects--Topical Terms: Petroleum--Analysis Dewey Class. No.: 665.5 ALT 1994