{"id":"000538492","type":"article","title":"10 Jahre Arbeiten der Zentral-Tschernosem-Expedition. (Russ.m.dtsch.Res.) -","pages":"69-77","container-title":"Kratkie soobščenija, 210.1993","author":[{"family":"Kashkin","given":"A.V."}],"issued":{"raw":"1993"}}