Vitrinite reflectance as a maturity parameter : applications and limitations [edited by] Prasanta K. Mukhopadhyay, Wallace G. Dow - Washington, DC American Chemical Society 1994 - x, 294 p. : ill. ; 24 cm Includes bibliographical references and index ISBN: 9780841229945 ISSN: 94034670 Subjects--Topical Terms: Coal - Analysis - Congresses Dewey Class. No.: 553.240287 MUK