Beate Escher

Bioanalytical Tools in Water Quality Assessment  Beate Escher Peta Neale Frederic Leusch Paperback. IWA Publishing, 2021-06-15 ISBN 9781789061970     Water Quality Set  Beate Escher Frederic Leusch Bob Breach World Health Organisation Satinder Ahuja IWA Publishing, 2012-01-10 ISBN 9781780401201     Bioanalytical Tools in Water Quality Assessment  Beate Escher Paperback. IWA Publishing, 2011-11-24 ISBN 9781843393689     Bioanalytical Tools in Water Quality Assessment  Beate Escher Frederic Leusch Heather Chapman Anita Poulsen eBook. IWA Publishing, 2011-12-15 ISBN 9781780400778