@misc{Jakubiec_Zbigniew_Methods_1985, author={Jakubiec, Zbigniew}, volume={Nr 28A}, editor={Research Centre for the Protection of Nature and Natural Resources of the Polish Academy of Sciences}, copyright={Creative Commons Attribution BY 3.0 PL license}, address={Warszawa}, address={Kraków}, journal={Studia Naturae}, howpublished={online}, year={1985}, publisher={Państwowe Wydawnictwo Naukowe}, language={pol}, type={Text}, title={Methods of studies on White Stork population in Poland organized within the framework of the Third International Census of the White Stork}, URL={http://rcin.org.pl/Content/113258/PDF/KR038_118335_r1985-t28A-1_SN-Jakubiec-17-24.pdf}, keywords={White Stork - Poland, Ciconia ciconia}, }