TY  - BOOK
AU  - Blake, L.S
AU  - Blake, L. S.
TI  - Civil engineer's reference book
SN  - 0408012080(hb)
U1  - 624 
PY  - 1989///
CY  - London
PB  - Butterworths
KW  - Civil Engineering -- Hand-books- Manuals Etc
N1  - 0; 0; 0; 624_000000000000000_CIV
ER  -