History of Modern Biotechnology, devided into two volumes (69 and 70), is devoted to the developments in different countries. N.W.F. Kossen: The Morphology of Filamentous Fungi.- H. Bockeer, W.A. Knorre: Antibiotica Research in Jena from Penicillin and Nourseothricin to Interferon.- K. Schugerl: Development of Bioreaction Engineering.- R. Katzen, G.T. Tsao: A View of the History of Biochemical Engineering.- J. M. Woodley: Selected Advances in Enzyme Technology.- H.R. Bungay: Computer Applications in Bioprocessing.- W. Beyeler, E. DaPra, K. Schneider: Automation of Industrial Bioprocesses.-