Perkins, Philip Harold. <br/><br/>
Concrete structures :  repairs, water proofing and protection. 

 - London :  Applied Science,  1976. 
<br/><br/>Bibliography. 
<br/><br/><label>ISBN: </label>0853346976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concrete construction -- Maintenance and repair.--Concrete construction -- Maintenance and repair.<br/>Waterproofing.<br/>Concrete coatings.