Indian Standard:  methods of test for plastic buttons (thermoselling) / 
Indian Standard Institution, New Delhi (India) 
 - New Delhi:  Indian Standard Institution,  1960 
 - 10 p.;  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rotational molding of plastics--Congresses<br/>Plastic foams<br/>Plastics--Laboratory manuals<br/>Polyurethanes
<br/><br/><label>Dewey Class. No.: </label>668.4