TY - BOOK AU - Delmon,B.(Bernard) ED - International Symposium on the Scientific Bases for the preparation of Heterogeneous catalysts (4th : 1986 : Louvain-la-Neuve, Belgium) TI - Preparation of catalysts IV: scientific bases for the preparation of heterogeneous catalyst SN - 0444427961 PY - 1987/// CY - Amsterdam PB - Elsevier North-Holland KW - Catalysts KW - Congresses KW - Heterogeneous catalysis ER -