| 000 | 00909cab a2200301 4500 | ||
|---|---|---|---|
| 001 | WB2919-15 | ||
| 008 | 090401t1993 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u31399 | ||
| 041 | _aeng | ||
| 245 | _aCharged up over contamination | ||
| 260 | _c1993 | ||
| 350 | _a0 | ||
| 490 |
_aFinancial Times _v19 May 1993, 18 |
||
| 490 |
_aYorkshire Post _v17 May 1993, 7 |
||
| 490 |
_aTimes _v24 May 1993, 3(2) |
||
| 520 | _aNew techniques employing electric currents and cabbages are being developed in Massachusetts and Sheffield to counteract soil pollution and clean up contaminated land. | ||
| 650 | _aCLEAN-UP | ||
| 650 | _aELECTRO-MIGRATION | ||
| 650 | _aELECTRO-OSMOSIS | ||
| 650 | _aHEAVY METALS | ||
| 650 | _aMISCANTHUS | ||
| 650 | _aPLANTS | ||
| 650 | _aWASHING POWDER | ||
| 650 | _aZEOLITES | ||
| 690 | _aENVIRONMENTAL AND LAND CONSULTANCY | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c21079 _d21079 |
||