@misc{Harrison_D._L._Occurrence_1989,
 author={Harrison, D. L. and Bates, P. J. J. and Clayden, J. D.},
 volume={34},
 number={3},
 copyright={Rights Reserved - Free Access},
 journal={Acta Theriologica},
 address={Białowieża},
 howpublished={online},
 year={1989},
 title={Occurrence of Lemmus kowalskii Carls and Rabeder, 1988 (Rodentia: Microtinae: Lemmus) in the Lower Pleistocene of East Anglia},
 type={Text},
 URL={http://rcin.org.pl/Content/11347/PDF/BI002_2613_Cz-40-2_Acta-T34-nr3-55-65_o.pdf},
 keywords={Lemmus kowalskii, Pleistocene, Microtinae, occurrence, Rodentia, plejstocen, leming},
}