| 000 | 00868nam a2200229Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1992 xx 000 0 und d | ||
| 082 | _aT 631.4 R20E | ||
| 100 | _aRAVI Kumar | ||
| 245 | 0 | _aExtent of nickel build up in polluted soils and evaluation of its toxicity to plants | |
| 250 | _aSoil Science | ||
| 260 |
_aLudhiana _bPAU _c1992 |
||
| 300 | _a89,10L | ||
| 520 | _aSurvey of soils and plants conducted around ludhiana and Jalandhar towns revealed that irrigation with nullah waters enriched the soils with organic matter and essential nutrients Nickel accumulation was as high as 165 | ||
| 650 | _aSOILS -- NICKEL CONTENT -- TOXICOLOGY | ||
| 653 | _aBERSEEM | ||
| 653 | _aNICKEL | ||
| 653 | _aNICKEL -- TOXICOLOGY | ||
| 653 | _aPLANT -- SOIL RELATIONSHIP | ||
| 653 | _aSOILS | ||
| 653 | _aSOILS -- NICKEL CONTENT -- TOXICOLOGY | ||
| 942 |
_2ddc _cT |
||
| 999 |
_c97454 _d97454 |
||