@misc{_Fragmenta_1974-1976, editor={Instytut Zoologii Polskiej Akademii Nauk}, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Fragmenta Faunistica}, howpublished={online}, year={1974-1976}, publisher={Państwowe Wydawnictwo Naukowe}, language={eng}, language={eng}, title={Fragmenta Faunistica - Strony tytułowe, spis treści - t. 20, nr. 1-25 (1974-1976)}, type={Text}, URL={http://rcin.org.pl/Content/58572/PDF/WA058_%2050718_P256-T20_Frag-Faun-Spis-t20.pdf}, keywords={Zoology -- periodicals, Animals -- periodicals, Zoogeography -- periodicals, Polish periodicals -- 1945-1970, Scholarly periodicals -- Poland -- 1945}, }