Sri Lanka Standards Institution <br/><br/>
Specification for common burnt clay building bricks  first revision SLS 39 : 1978 

 - Colombo  Sri Lanka Standards Institution  1978 
 - 10 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BRICKS<br/>Building Materials<br/>BUILDINGS<br/>SLS 39 ; 1978<br/>SRI LANKA STANDARDS
<br/><br/><label>Dewey Class. No.: </label>691.421:006  / SRI