Owen, Roy E. <br/><br/>
Roofs / 
Roy E. Owen 
 - New York :  Macmillan Publishing Company,  c1972 
 - ix, 104 pages :  illustrations ;  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Introduction -- 1. Functions and performance requirements -- 2. Skeleton-roof structures -- 3. Surface structures for roofs -- Bibliography -- Index.  
<br/><br/><label>ISBN: </label>333129938 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ROOFS
<br/><br/><label>LC Class. No.: </label>NA 2900 .O94 1972