TY  - BOOK
ED  - British Standards Institution
TI  - Testing concrete part 129: method for determination of density of partially compacted semi-dry fresh concrete
SN  - 0580204421
PY  - 1992///
CY  - London
PB  - BSI
KW  - Concrete
KW  - Testing
KW  - Standards
N1  - 'British Standard, BS 1881 - 129 : 1992'--Cover
ER  -