@misc{_[Works_[1930,
 copyright={Rights Reserved - Restricted Access},
 howpublished={online},
 year={[1930},
 title={[Works at the rock digging] [An iconographic document]},
 keywords={ethnography, social culture, material culture, man, local communities, social work, road construction, infrastructure, Mszana Górna, Mszana Dolna commune-region (Poland)},
}