National Swedish <br/><br/>
Cracks in concrete walls   : document 
National Swedish 
 - Stockholm:  National Swedish,  1972. 
 - 70p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>9154020271 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Walls
<br/><br/><label>Dewey Class. No.: </label>690.12  / NAC