Wallss & practitions of blocks 9 of slabs
Wallss & practitions of blocks 9 of slabs
- London: British Standard Code of Practice for Building 1953
- 21p; illust. 30cm
- British Standard Code of Practice CP 122(1952) .
Photocopy
eng
Tolerace (Engineering)
Technical drawing.
Photocopy
eng
Tolerace (Engineering)
Technical drawing.