Cazaly, Laurence Huggins, M. W.
Canadian Prestressed Handbook Concrete Institute - Ontario Canadian Prestressed Concrete Institute 1964 - p.501
Commentary On CSA A135-1962 Prestressed Concete
620.137 C26C
Canadian Prestressed Handbook Concrete Institute - Ontario Canadian Prestressed Concrete Institute 1964 - p.501
Commentary On CSA A135-1962 Prestressed Concete
620.137 C26C