Open menu
Concrete International (1980 London, England)
Discussion [of papers presented at] Concrete International 1980 [held in London on 14-17th April 1980]
![Discussion [of papers presented at] Concrete International 1980 [held in London on 14-17th April 1980]](https://covers.openlibrary.org/b/id/11498718-L.jpg)