{"id":"001389116","type":"article","title":"Palaeoclimatic evidence from Early to Mid-Holocene playas in the Gilf Kebir (Southwest Egypt)","publisher":"Balkema","publisher-place":"Rotterdam /[u.a","container-title":"Palaeoecology of Africa, 18 (1987","author":[{"family":"Kröpelin","given":"Stefan."}],"issued":{"raw":"1987"}}