| 000 | 00544 a2200193 4500 | ||
|---|---|---|---|
| 020 | _a8170248809 | ||
| 020 | _a8170248817 | ||
| 082 |
_a577.03 _bCHE |
||
| 100 | 1 |
_aChitkara, M.G. _930350 |
|
| 245 | 1 | 0 |
_aEncyclopaedia of ecology, environment and pollution _cM. G. Chitkara |
| 260 |
_aNew Delhi: _bAPH Publishing, _c1998. |
||
| 300 | _b15 vols. set | ||
| 500 | _aHB | ||
| 546 | _aEng | ||
| 650 | 4 |
_aEnvironment-Encyclopaedias _930413 |
|
| 650 | 4 |
_aEcology-Encyclopaedias _930414 |
|
| 650 | 4 |
_aPolution- Encyclopaedias _930415 |
|
| 942 | _cREF | ||
| 999 |
_c42094 _d42094 |
||