Watts, Andrew. <br/><br/>
Modern Construction Roofs / 
Andrew Watts. 
 - Wien ;   New York :   Springer,  2005. 
 - 199 p. :   ill. (some col.) ;  30 cm. 
<br/><br/><label>ISBN: </label>3211240713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roofs--Design and construction
<br/><br/><label>LC Class. No.: </label>TH2401