Blackledge, G.F.    <br/><br/>
Amalan kerja konkrit /  
G.F.Blackledge [translated] by Mohammad Ismail    
 - Johor :  UTM,   1992    
 - 77p. :  ill.;   30 cm    
<br/><br/><label>ISBN: </label>9839585746    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concrete   <br/>Concrete construction