Sychanthavong S P H Ed. <br/><br/>
Crystal evolution and orogeny 
Sychanthavong S P H Ed. 
 - New Delhi   Oxford India          1990 
 - xv,324p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H3, N0