Asbestos - cement insulating boards 

 - Lusaka  Zambian Standards Institute (ZSI)  1973 
 - ii, 6p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ASBESTOS CEMENT--STANDARDS--ZAMBIA
<br/><br/><label>LC Class. No.: </label>ZSI(08)ZS