{"id":"002034937","type":"article","title":"Four thousand years of plant exploitation in the Chad Basin of northeast Nigeria I: The archaeobotany of Kursakata","pages":"223-237","container-title":"Vegetation History and Archaeobotany, 9,4 (2000","author":[{"family":"Klee","given":"Marlies"},{"family":"Zach","given":"Barbara"},{"family":"Neumann","given":"Katharina"}],"issued":{"raw":"2000"}}