TY - BOOK AU - Ibrahim Naji Hassan TI - Homogeneous lanthanum trichloride catalyzed esterification reactions of acetic and aroythhiourea carboxylic acids PY - 2010/// KW - Universiti Kebangsaan Malaysia KW - Dissertations KW - Dissertations, Academic KW - Malaysia KW - Rare earth metals KW - Chlorides KW - Chlorine compounds N1 - Thesis (Ph.D.) - Universiti Kebangsaan Malaysia, 2010; References : p. [102]-109 ER -