| 000 | 00416nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c515484 _d515484 |
||
| 082 | _aTNC O91 K524 | ||
| 100 |
_aKhanna, Gopesh Nath _921085 |
||
| 245 |
_aEnvironment problems and the united nations _cby Gopesh Nath Khanna |
||
| 260 |
_aNew Delhi _bAshish _c1990 |
||
| 300 | _a204p. | ||
| 650 |
_aEcology _923349 |
||
| 650 |
_aEnvironmental _923350 |
||
| 650 |
_aProtection _923351 |
||
| 650 |
_aEnvironment _923352 |
||