New frontiers in screening for microbial biocatalysts : proceedings of an international symposium held in Ede, the Netherlands, 15-18 December 1996 / ed. by K. Kieslich ... [et al.]Stability and stabilization of biocatalysts : proceedings of an international symposium organized under auspices of the Working Party on Applied Biocatalysis of the European Federation of Biotechnology, the University of Cordoba, Spain, and the Spanish Society of Biotechnology, Cordoba, Spain, April 19-22, 1998 / ed. by A. Ballesteros ... [et al.]Marine bioprocess engineering : proceedings of an international symposium organized under auspices of the Working Party on Applied Biocatalysis of the European Federation of Biotechnology and the European Society for Marine Biotechnology, Noordwijkerhout, The Netherlands, November 8-11, 1998 / ed. by R. Osinga ... [et al.]Marine bioprocess engineering : an international symposium organized under auspices of the Working Party on Applied Biocatalysis of the European Federation of Biotechnology and the European Society for Marine Biotechnology : book of abstracts / organizing committtee: R.H. Wijffels ... [et al.]