Visher G S <br/><br/>
Exploration stratigraphy 

 - Tulja  Penn Well          1984 
 - ix,334p.  cm. 
<br/><br/> Bibliography 317-330p 
<br/><br/><label>Standard No.: </label>47483 
<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, M4