@misc{Kasza_Henryk_Changes_1992,
 author={Kasza, Henryk},
 volume={Vol. 34},
 number={1/2},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Acta Hydrobiologica},
 howpublished={online},
 year={1992},
 publisher={Institute of Freshwater Biology of the Polish Academy of Sciences},
 language={eng},
 type={Text},
 title={Changes in the aquatic environment over many years in three dam reservoirs in Silesia (Southern Poland) from the beginning of their existence - causes and effects},
 title={Wieloletnie zmiany środowiska wodnego w trzech zbiornikach zaporowych na Śląsku (Polska południowa) od początku ich istnienia - przyczyny i skutki},
 URL={http://rcin.org.pl/Content/208580/PDF/KR038_183868_r1992-t34-no1-2_AH-Kasza-65-114.pdf},
 keywords={Wisła-Czarne dam reservoir, Goczałkowice Reservoir, Rybnik dam reservoir},
}