Heusser, Calvin <br/><br/>
Radiocarbon dates of peats from North Pacific North America 

<br/><br/> <Donation Engel> 
<br/><br/>bibliogr. p. 34 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pléistocène<br/>Datation<br/>C 14
<br/><br/><label>Subjects--Index Terms: </label>Amérique du Nord