Perkins, P.H Repair, Proctection and Waterproofing of Concrete Structures - 3rd ed - London E & FN Spon 1977 - xix, 233 p. ISBN: 0 419 20280 3 ISSN: Subjects--Index Terms: Repair, Proctection and Waterproofing of Concrete Structures Dewey Class. No.: 624. 012. 004. 67