Spence, R. J. S. <br/><br/>
Building materials in developing countries / 
R.J.S. Spence, D.J. Cook 
 - Chichester :  John Wiley,  1983 
 - 338 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography : p. 319-327 
<br/><br/><label>ISBN: </label>0471102350 
<br/><br/><label>LCCN: </label>82-017434 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developing countries--Building materials