{"id":"000030953","type":"book","title":"An over extension of the Mud-Flats hypothesis : a comment on the Struever-Vickery hypothesis / J. Carlton Snook and B.K. Swartz, Jr. - Washington, D.C","container-title":"American anthropologist ; 77.1975, no. 1, S. 88","author":[{"family":"Snook","given":"J. C."}],"issued":{"raw":"1975"}}