Concrete can be considered to be any material which has been fabricated from a binder and a filling material.
Download| Collections | |
| Issue Date | 2011 |
| Format | Fact Sheet |
| Rights Holders | Practical Action |
Concrete can be considered to be any material which has been fabricated from a binder and a filling material.
Download| Collections | |
| Issue Date | 2011 |
| Format | Fact Sheet |
| Rights Holders | Practical Action |