@misc{_Shematičeskaâ_[ca,
 editor={Warszawskie Towarzystwo Handlu i Żeglugi},
 copyright={Public Domain},
 address={[S.l.]},
 howpublished={online},
 year={[ca 1911]},
 publisher={[s.n.]},
 language={rus},
 language={pol},
 title={Shematičeskaâ karta vodnyh putej rajona predpolagaemoj transporto-èkspedicìonnoj děâtel'nosti Varšavskago Obŝestva Torgovli i Sudohodstva},
 type={Image},
 keywords={hydrographical maps, inland waterways, Poland},
}