NML's funds :  its use and source :  Director's special report 

 - Jamshedpur :  The Laboratory,  1991 
 - [6], 25, vi p :  charts(some col);  29cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metallurgical Laboratories--India
<br/><br/><label>Dewey Class. No.: </label>669