@misc{_[A_[1942],
 copyright={Rights Reserved - Restricted Access},
 howpublished={online},
 year={[1942]},
 title={[A raction engine driving the threshing] [An iconographic document]},
 keywords={ethnography, material culture, social culture, farming, agricultural machine, traction engine, thresher, woman, man, work, Biskupice Melsztyńskie, Czchów commune (Poland)},
}