{"id":"000027392","type":"book","title":"Human ecology during pleistocene and later times in Africa south of the Sahara. - Chicago, IL","container-title":"Current anthropology ; 1.1960, no. 4, S. 307-324 : 3 Ill. ; 2 Kt","author":[{"family":"Clark","given":"J. Desmond 1916-2002."}],"issued":{"raw":"1960"}}