Flashcards on Untitled_2, created by alison_patey0437 on 15/04/2013.
|
Created by alison_patey0437
about 11 years ago
|
|
Close
|
|
Created by alison_patey0437
about 11 years ago
|
|
What is the size of a brick?
What is the ratio of materials in concrete mix and what materials are they?
