| 000 | 00536cab a2200205 4500 | ||
|---|---|---|---|
| 001 | WB2608-03 | ||
| 008 | 090401t1990 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u20216 | ||
| 041 | _aeng | ||
| 245 | _aConcrete answer | ||
| 260 | _c1990 | ||
| 350 | _a0 | ||
| 490 |
_aFinancial Times _v20/2/90 p14 |
||
| 520 | _aConcrete Hitech has developed a ceramic concrete which is impermeable to water . | ||
| 650 | _aCORROSION | ||
| 650 |
_aInfrastructure _96246 |
||
| 690 | _aBUILT ENVIRONMENT | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c13549 _d13549 |
||