National seminar on materials and minerals:   Past, present and future (MMPPF - 2006) 
/ 30-31 August, 2006 organised by Regional Research Laboratory 
 - Asom:   Regional Research Laboratory,   2006 
 - 64p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seminar
<br/><br/><label>Universal Decimal Class. No.: </label>622(082.2)  / P6