@misc{International_Congress_on_School_Hygiene_(3_;_1910_;_Paryż)._Les,
 author={International Congress on School Hygiene (3 ; 1910 ; Paryż).},
 address={Lwów},
 howpublished={online},
 publisher={Drukarnia Ludowa},
 language={fre},
 type={książka},
 title={Les écoles polonaises et leurs conditions hygiéniques : III Congrès international d'hygiène scolaire, Paris 1910},
 keywords={Higiena szkolna, Szkoły polskie za granicą},
}