@misc{Ludwig_Carl_Pretscher_Postkarten-Photographie_Janusz,
 author={Ludwig Carl Pretscher, Postkarten-Photographie},
 editor={Domaniewski, Janusz (1891–1954). Collector},
 copyright={Rights Reserved - Restricted Access},
 howpublished={online},
 title={Janusz Domaniewski},
 type={Image},
 keywords={Domaniewski, Janusz (1891-1954), Słonimski, Piotr (1893-1944), Domaniewski, Janusz (1891-1954)- biography, nature scientists, zoologists, academics, biologists- Poland- biography},
}