Spence, R.J.S. <br/><br/>
Building materials in developing countries / 
R.J.S. Spence and  D.J. Cook. 
 - Chichester :  Wiley,  c1983. 
 - xvii, 338 p. :  ill. ;  24 cm. 
<br/><br/> Includes indexes. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0471102350 (hbk.) 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Developing countries--Building materials.