ATTIA, Yosry A. Process technology proceedings. Floculation in Biotechnology and separation systems T.4 - EEUU Elsevier Scientific Publishing Company 1987 - 814 p. ISBN: 0-444-42752-X Subjects--Topical Terms: FLOCULACIONBIOTECNOLOGIASISTEMAS DE SEPARACION Universal Decimal Class. No.: 156 ATT T.4