Diatoms
as Bio-Indicators
Dr. Petra Werner Diatoms as Bio-indicatorsGrainauer Str. 810777 BerlinTelefon: +49 – 30 – 960 85 235 Email: werner [mailsign] bio-translations.de
Dr. Petra Werner is responsible for the web pages at: www.bioindikator-diatomeen.de