@misc{Kukuła_Krzysztof_Mayflies_1991,
 author={Kukuła, Krzysztof},
 volume={Vol. 33},
 number={1/2},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Acta Hydrobiologica},
 address={Kraków},
 howpublished={online},
 year={1991},
 publisher={Institute of Freshwater Biology of the Polish Academy of Sciences},
 language={eng},
 title={Mayflies (Ephemeroptera) of the Wołosatka stream and its main tributaries (The Bieszczady National Park, southeastern Poland)},
 title={Jętki (Ephemeroptera) potoku Wołosatka i jego głównych dopływów (Bieszczadzki Park Narodowy, południowo-wschodnia Polska)},
 type={Text},
 URL={http://rcin.org.pl./Content/171088/PDF/KR038_143915_r1991-t33-no1-2_AH-Kukula-31-45.pdf},
 keywords={Bieszczady National Park, mayflies, Ephemeroptera},
}