Previous Article Next Article Table of Contents Chemie Ingenieur Technik, Vol.72, No.12, 1449-1450, 2000 DOI10.1002/1522-2640(200012)72:12<1449::AID-CITE1449>3.0.CO;2-T Export Citation Environmental biotechnology Wiesmann U Please enable JavaScript to view the comments powered by Disqus.