Media type: E-Article Title: Zur Kenntnis der �kologie einiger Saprobien bei Helgoland Contributor: Zuelzer, Margarete imprint: Springer Science and Business Media LLC, 1924 Published in: Die Naturwissenschaften Language: German DOI: 10.1007/bf01506478 ISSN: 1432-1904; 0028-1042 Keywords: General Medicine ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: