edited by A. Fiechter, H.W. Blanch, H.R. Bungay, Ch. L. Cooney, A.L. Demain, S.-O. Enfors, K.-E.L. Eriksson, K. Kieslich, A.M. Klibanov, R.M. Lafferty, B. Mattiasson, S.B. Primrose, H.J. Rehm, P.L. Rogers, H. Sahm, K. Schügerl, U. Stockar, G.T. Tsao, K. Venkat, C. Wandrey
A.J. McLoughlin: Controlled Release of Immobilized Cells as a Strategy to Regulate Ecological Competence of Inocula -- A. Singh, R. Ch. Kuhad, V. Sahai, P. Ghosh: Evaluation of Biomass -- L.C. Lievense, K. van't Riet: Convective Drying of Bacteria II. Factors Influencing Survival -- S. Hasegawa, K. Shimizu: Noninferior Periodic Operation of Bioreactor Systems -- U. Wiesmann: Biological Nitrogen Removal from Wastewater