@misc{Zegers_D._A._Verification_1981, author={Zegers, D. A.}, volume={26}, number={7}, copyright={Rights Reserved - Free Access}, address={Białowieża}, journal={Acta Theriologica}, howpublished={online}, year={1981}, language={eng ; sum. eng.}, type={Text}, title={Verification of censusing techniques for the Wyoming ground squirrel}, URL={http://rcin.org.pl/Content/10927/PDF/BI002_26008_Cz-40-2_Acta-T26-nr8-123-125_o.pdf}, keywords={censusing techniques, Spermophilus elegans, veryfication, metoda wyłowu, odłów, ocena metod}, }