Torraca, Giorgio. <br/><br/>
Porous building materials :  materials science for architectural conservation. / 
Giorgio Torraca. 
 - Third edition. 
 - 149 pages :  illustrations ;  24 cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9290770813 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Materials science.<br/>Building materials.<br/>Porous materials.<br/>Architecture--Conservation and restoration.
<br/><br/><label>LC Class. No.: </label>TA418.9.P6  / .T67 1988