@misc{Christov_L._A_1972,
 author={Christov, L. and Markov, G.},
 volume={17},
 number={26},
 copyright={Rights Reserved - Free Access},
 journal={Acta Theriologica},
 address={Białowieża},
 howpublished={online},
 year={1972},
 language={eng ; Sum. ang ; pol.},
 title={A population of Clethrionomys pirinus on the Vitosha Mountain, Bulgaria. III. Individual growth curve},
 type={Text},
 URL={http://rcin.org.pl/ibs/Content/16746/PDF/BI002_2613_Cz-40-2_Acta-T17-nr26-343-346_o.pdf},
 keywords={Bulgaria, Clethrionomys glareolus pirinus, individual growth curve, Nornica ruda, krzywa wzrostu osobniczego},
}