TY - BOOK AU - Wan Mohd Hafizuddin Wan Yussof TI - Evaluation of heterogeneous quaternary ammonium catalyst for transesterification of trigycerides SN - THE0004624(Local) PY - 2012/// CY - New Castle, Eng. PB - Newcastle University KW - Biodiesel fuels KW - Catalysts N1 - Thesis (Doctor of Philosophy) -- Newcastle University - 2012; Bibliography : p. 160-174 ER -