@book{523371, author = {Bielańska-Grajner, Irena, and Ejsmont-Karabin, J.,}, title = {Rotifers :}, publisher = {Łódź University Press,}, year = {2015.}, series = {Freshwater fauna of Poland ;}, address = {Łódź :}, note = {Title from publisher's bibliographic system (viewed on 25 Jan 2018).}, url = {https://www.cambridge.org/core/product/identifier/9788323394082/type/BOOK} }