Rai, Charanjit Air pollution control and clean energy edited by Charanjit Rai and Lloyd A. Spielman - New York : American Institute of Chemical Engineers, 1976 - 455 p. : il. - Chemical engineering progress. Symposium Series ; v.72 n 156 . Subjects--Topical Terms: AIRE--CONTAMINACION--CONGRESOS Dewey Class. No.: 628.53 / R149a