@misc{Poniatowski_Stanisław_(1884-1945)_Harvest,
 author={Poniatowski, Stanisław (1884-1945)},
 howpublished={online},
 language={pol},
 type={text},
 title={Harvest customs. Part I. Grain beliefs and folk customs},
 keywords={grains, harvest, Harvest Festival, All Souls' Day},
}