{"id":"000029260","type":"book","title":"Projectile points from preceramic occupations near Fort Thompson, South Dakota : a preliminary report. - Topeka, KS","container-title":"Plains anthropologist : journal of the Plains Conference ; 9.1964, S. 9-25 : 4 Ill","author":[{"family":"Neumann","given":"Robert W."}],"issued":{"raw":"1964"}}