@misc{Fischer_Konrad_Die_[1907?],
 author={Fischer, Konrad},
 copyright={Public Domain},
 address={[unknown]},
 journal={Publications of famous biologists - a collection of prints},
 howpublished={online},
 year={[1907?]},
 publisher={[unknown]},
 language={ger},
 title={Die Flußperlmuschel (Margaritana margaritifera) in den Bächen des Hochwaldes},
 type={Text},
 URL={http://www.rcin.org.pl/Content/69435/PDF/267.pdf},
 keywords={Crustaceans, Crustaceans - Germany - Hochwald - Ruwer (stream), Freshwater pearl mussels (Margaritana margaritifera), Freshwater pearl mussels (Margaritana margaritifera) - Germany - Hochwald - Ruwer (stream)},
}