| 000 | 00418nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 160601s9999 xx 000 0 und d | ||
| 020 | _a8174886486 | ||
| 100 |
_aChhatwal, G R _968504 |
||
| 245 | _aEncyclopaedia of environmental management | ||
| 260 | _aNew Delhi | ||
| 260 | _bAnmol publications pvt ltd | ||
| 260 | _c1998 | ||
| 300 | _avi, 411p.; 24cm. | ||
| 650 |
_aEcology _91257 |
||
| 650 |
_aEnvironment _910186 |
||
| 999 |
_c23503 _d23503 |
||