George Onamkur,  <br/><br/>
Ulkadal 

 - Thiruvananthapuram  Kamalalya Printing Works 
<br/><br/><label>Subjects--Uniform Titles: </label>--GENERAL STACK
<br/><br/><label>Subjects--Topical Terms: </label><br/>NATURAL SCIENCES & MATHEMATICS--CRYSTALLOGRAPHYGeneralia
<br/><br/><label>Dewey Class. No.: </label>548.77  / GEO-U