TY - BOOK AU - Jyothi, T.M. AU - TI - Studies on the catalysis by sulfated mixed oxides of tin with some rare earth elements U1 - 66.097.1 PY - 1999/// CY - Kochi PB - Dept. of Applied Chemistry, CUSAT KW - Heterogeneous Catalysis KW - Catalysis N1 - Cochin University of Science & Technology ER -