@misc{_Zarys,
 copyright={Association of Polish Surveyors},
 howpublished={online},
 publisher={Association of Polish Surveyors},
 language={pol},
 type={book},
 title={Zarys historii Stowarzyszenia Geodetów Polskich 1969-1994},
 keywords={Association of Polish Surveyors, geodesy - organizations},
}