Suja Haridas Studies on catalysis by transition metal promoted sulphated zirconia - - Kochi Department of Applied Chemistry 2002 - 202p. Thesis (Ph.D), CUSAT, 2002 ISBN: ISSN: Subjects--Index Terms: Catalysis- Sulphated zirconia Sulphated zirconia- transition metals Dewey Class. No.: 66.097:546.302