Trace contaminants from coal edited by S. Torrey. - Park Ridge, N.J. Noyes Data Corp. 1978. - x, 294 p. ill. 25 cm. - Pollution technology review no. 50 . Includes bibliographical references. ISBN: 0815507240 39.00 LCCN: 78061890 Subjects--Topical Terms: Trace elements--Environmental aspects.Coal--Combustion--Environmental aspects. LC Class. No.: TD196.T7 / T72 Dewey Class. No.: 662/.62