@incollection{Obolewski11, author = {Krystian Obolewski}, title = {Biodiversity of Macroinvertebrates in Oxbow-Lakes of Early Glacial River Basins in Northern Poland}, booktitle = {Ecosystems Biodiversity}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Oscar Grillo and Gianfranco Venora}, chapter = {7}, doi = {10.5772/23659}, url = {https://doi.org/10.5772/23659} }