Lord A R Ed. <br/><br/>
Stratigraphical index of calcareous nannofossils 

 - British  Ellis           1982 
 - 192p.  cm. 
<br/><br/><label>Standard No.: </label>52385 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Palaeozoic<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H52, M2