@article {pdf,
	title = {Eine Brackwasser-Lebensgemeinschaft an Holzpf{\"a}hlen des Nord-Ostsee-Kanals},
	journal = {Kieler Meeresforschungen},
	volume = {8},
	year = {1952},
	note = {2985},
	pages = {229-242},
	type = {article},
	abstract = {Mentions:Macrostomum appendiculatum},
	keywords = {Macrostomum},
	author = {Ax, Peter}
}
