{"id":"000030665","type":"book","title":"Changing patterns in the Holocene pollen record of Northeastern North America : a mapped summary. - San Diego, CA (u.a.)","container-title":"Quaternary Research ; 8.1977, S. 64-96 : zahlr. Kt. ; 1 Tab","author":[{"family":"Bernabo","given":"J.C."}],"issued":{"raw":"1977"}}