{"id":"001017807","type":"book","title":"Badania hałd kopalni 7/610 w Krzemionkach w sezonach 1988 i 1992","publisher-place":"Warszawa","pages":"37-58","container-title":"Materiały krzemionkowskie","author":[{"family":"Migal","given":"Witold"}],"issued":{"raw":"1992"}}