Khan N. M.  <br/><br/>
A Survey of Coal Resources of Pakistan 

 - Karachi, Pakistan:  The Geological Survey of Pakistan; 
 - 11p.:  ills, maps  22cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal mins--Geology
<br/><br/><label>Gov. Doc. Class. No.: </label>PAK GSP 3