@misc{Otto_C._Size_1978,
 author={Otto, C.},
 volume={23},
 number={25},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1978},
 language={eng ; sum. eng. ; pol.},
 type={Text},
 title={Size and skeletal variation in male bank vole along an altitudinal gradient in western Norway},
 URL={http://rcin.org.pl/Content/10513/PDF/BI002_2613_Cz-40-2_Acta-T23-nr25-391-399_o.pdf},
 keywords={Clethrionomys glareolus, Norway, size variation, skeletal variation, szkielet, Nornica ruda},
}