{"id":"000028554","type":"book","title":"Late quaternary vegetation and glacial history in the St. Lawrence Lowlands, Canada. - Leiden","container-title":"Leidse Geologische Mededelingen ; 38. 1966, S. 91-128 : zahlr. Ill","author":[{"family":"Lasalle","given":"Pierre"}],"issued":{"raw":"1966"}}