@misc{Kayser_A._Colour_2000, author={Kayser, A. and Stubbe, M.}, volume={45}, number={3}, copyright={Rights Reserved - Free Access}, journal={Acta Theriologica}, address={Białowieża}, howpublished={online}, year={2000}, language={eng ; Sum. eng.}, title={Colour variation in the common hamster Cricetus cricetus in the north-eastern foot-hills of the Harz Mountains}, type={Text}, URL={http://rcin.org.pl./Content/13028/PDF/BI002_27023_Cz-40-2_Acta-T45-nr35-377-383_o.pdf}, keywords={colour variations, Cricetus cricetus, Germany, mountains, population decline, variation}, }