{"id":"000027815","type":"book","title":"Pollen stratigraphy and age of an early postglacial Beaver site near Columbus, Ohio. - Columbus, OH","container-title":"The Ohio journal of science ; 67.1967, no. 2, S. 96-105 : 5 Ill. ; 2 Tab","author":[{"family":"Garrison","given":"Gail C."}],"issued":{"raw":"1967"}}