Economy copper roofing :  a practical handbook 

 - London :  Copper Development Association,  1957. 
 - 50 p. :  ill. ;  22 cm. 
 - Copper Development Association ;  publication no.53 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roofing, Copper.
<br/><br/><label>Dewey Class. No.: </label>P 695.4 C66