@Book{1971943398, author="Dau, Holger", title="Photoacoustic measurements as a potential tool for assessment of primary production in aquatic ecosystems: the basics", series="Prim{\"a}rproduktionsbestimmungen in aquatischen Systemen", year="1998", publisher="Rostock : Universit{\"a}t Rostock, Institut f{\"u}r Biowissenschaften, 1998", address="Rostock", note="Holger Dau", doi="10.18453/rosdok_id00005548", url="https://purl.uni-rostock.de/rosdok/id00005548", url="https://doi.org/10.18453/rosdok_id00005548", language="English" }