Ager D V <br/><br/>
Nature of the stratigraphical record 

 - London  Macmillan           1973 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>47975 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Stratigraphy<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H5, L31