@misc{Getz_L._L._Comparisons_1979,
 author={Getz, L. L. and Verner, L. and Cole, F. R. and Hofmann, J. E. and Avalos, D. E.},
 volume={24},
 number={24},
 copyright={Rights Reserved - Free Access},
 journal={Acta Theriologica},
 address={Białowieża},
 howpublished={online},
 year={1979},
 language={eng ; sum. eng. ; pol.},
 title={Comparisons of population demography of Microtus ochrogaster and M. pennsylvanicus},
 type={Text},
 URL={http://rcin.org.pl/ibs/Content/10594/PDF/BI002_11629_Cz-40-2_Acta-T24-nr24-319-349_o.pdf},
 keywords={breeding season, demography, density, food availability, Microtus ochrogaster, Microtus pennsylvanicus, population cycles, reproduction, survival, wskaźniki demograficzne, populacja, lucerna, zagęszczenie populacji, Nornik pensylwański, Nornik preriowy},
}