International stratigraphic guide :  a guide to stratigraphic classification, terminology and procedure. 

 - New York :  Wiley,  1976. 
 - xvii, 200 p. :  ill. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/> Closed. 
<br/><br/><label>ISBN: </label>0471367435 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic.