@Book{1968111093,
author="Raam, Joop van",
title="Characeae of the Rijksherbarium at Leiden",
series="Rostocker Meeresbiologische Beitr{\"a}ge ; Heft 24",
year="2012",
publisher="Rostock : Universit{\"a}t Rostock, Institut f{\"u}r Biowissenschaften, 2012",
address="Rostock",
note="Joop van Raam",
doi="10.18453/rosdok_id00005285",
url="https://purl.uni-rostock.de/rosdok/id00005285",
url="https://doi.org/10.18453/rosdok_id00005285",
language="English"
}