Gradstein F M <br/><br/>
Quantitative stratigraphy 
Gradstein F M; Agtererg F P 
 - Dordrecht  D Reidel Pub.         1985 
 - xi, 598p.  cm. 
<br/><br/><label>Standard No.: </label>52014 
<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:(B28), M5