{"id":"001176334","type":"book","title":"The Wartanian Siedlec Sandur (Zedlitzer Sander) southwards the Trzebnica Hills, Silesian Lowland, Southwestern Poland: re-examination after fifty years","pages":"53-66","container-title":"Eiszeitalter und Gegenwart, 43 (1993","author":[{"family":"Krzyszkowski","given":"Dariusz"}],"issued":{"raw":"1993"}}