Durability of building materials and components :  proceedings of the First International Conference : a symposium presented at Ottawa, Canada, 21-23 Aug. 1978 / 
P.J. Sereda and G.G. Litvan, editors 
 - Philadelphia, Pa. :  ASTM,  1980 
 - 1031 p. :  ill. 
 - STP ;  691 ASTM special technical publication ;  691 .
<br/><br/> First International Conference on Building Materials and Components held in Ottawa, Ontario, Canada, Aug. 21-23, 1978, sponsored by Committee E-6 on Performance of Building Constructions and others 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BUIKDING MATERIAL--CONGRESSES<br/>WEATHERING OF BUILDING--CONGRESSES<br/>MATERIALS--DETERIORATION--CONGRESSES<br/>BUILDING MATERIALS--SERVICE LIFE--CONGRESSES
<br/><br/><label>LC Class. No.: </label>TA401.3  / D872