Cusumano, James A. Catalysis in coal conversion / [by] James A. Cusumano, Ralph A. Dalla Betta [and] Ricardo B. Levy. - New York : Academic Press, 1978. - xii, 272 p. : ill. ISBN: 0121999351 Subjects--Topical Terms: Catalysis.Catalysts.Coal liquefactionCoal gasification.