@inbook{NARMS:SourceID:426189, author = {Poddubnaja, T.L.}, journal = {In: Biology and trophic relationships of freshwater invertebrates and fish. USSR. Academy of Science of the USSR, Leningrad}, issue = {20}, pages = {3-20}, title = {Biology of reproduction of Chaetogaster diaphanus Gruith. (Oligochaeta, Naididae)}, url = {https://www.vliz.be/vmdcdata/narms/narms.php?p=sourcedetails&id=426189}, volume = {17}, year = {1968} }