Bücher
Renaturierung von Ökosystemen in Mitteleuropa
2009
Gasmesstechnik in Theorie und Praxis
2016
Key to the Aquatic Plants of Northern and Central Europe including Britain and Ireland
2023
Aquatic Plants of Northern and Central Europe including Britain and Ireland
2023
Gas Measurement Technology in Theory and Practice
2023
Gasmesstechnik in Theorie und Praxis
2022