Lyle, Paul, <br/><br/>
Introducing stratigraphy / 
Paul Lyle. 
 - ix, 133 pages :  illustrations ; 
 - [Introducing Earth and environmental sciences] .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781780460222 1780460228 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic.<br/>Geology, Stratigraphic.
<br/><br/><label>Dewey Class. No.: </label>551.7  / LYL.I