| 000 | 00564cam a2200205 4500 | ||
|---|---|---|---|
| 001 | D8752 | ||
| 008 | 090401t1973 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u94711 | ||
| 041 | _aeng | ||
| 050 | _a693.5 | ||
| 100 | _aSkoyles, E.R. | ||
| 245 | 4 | _aThe economics of lightweight aggregate structural concrete | |
| 260 |
_aWatford _bBRE _c1973 |
||
| 300 | _a4p. 30cm | ||
| 350 | _a0 | ||
| 490 |
_aBRE Current Paper _v7/73 |
||
| 520 | _aReprinted from Concrete, vol.6, No.12, Dec 1972: Shelved with BRE Current Papers | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c98139 _d98139 |
||