[Protoplasmatic investigations on saltwater and fresh water Diatomaceae].
D000818:Animals; D003593:Cytoplasm; D056890:Eukaryota / Q000166:cytology*; D066298:In Vitro Techniques; D014871:Water Microbiology
Protoplasmatische Untersuchungen an Salz- und Süsswasserdiatomeen.