@misc{Koziarz_Zbigniew_Hydrografia,
 author={Koziarz, Zbigniew},
 copyright={Association of Polish Surveyors},
 howpublished={online},
 publisher={Muzeum Techniki},
 language={pol},
 type={book},
 title={Hydrografia morska : (historia, przedmiot, praktyka)},
 keywords={geodesy, history, hydrography, sailing, surveying},
}