| 000 | 00398nam a2200169Ia 4500 | ||
|---|---|---|---|
| 020 | _a8175568488 | ||
| 082 |
_a577.14 _bGUP |
||
| 100 | _aGupta, Shailey | ||
| 245 | _aEnvironmental Studies | ||
| 260 |
_aMeerut _bPragati Prakashan _c2006 |
||
| 300 | _aviii,199p. | ||
| 650 | _aApplied Sc. | ||
| 650 | _aChemistry | ||
| 650 | _aEnvironmental Science | ||
| 700 | _aSinghal, Naveen | ||
| 044 | _aIndia | ||
| 999 |
_c4993 _d4993 |
||