Dixon, Dougal, <br/><br/>
The practical geologist / 
Dougal Dixon ; Raymond L. Bernor, editor. 
 - 160 pages :  color illustrations ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780671746971  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Guidebooks.