| 000 | 00475nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 210210b1998 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a81 219 1654 2 | ||
| 082 | _a363.7 ASTE | ||
| 100 | _aASTHANA (D K) and ASTHANA (Meera). | ||
| 245 | _aEnvironment : problems & solutions. Ed 1. | ||
| 250 | _a | ||
| 260 |
_aNew Delhi. _bS. Chand & Co. Ltd. _c1998 |
||
| 300 | _axii,323 | ||
| 650 | _aEnvironment: problems & solutions | ||
| 690 | _aSocial Problems | ||
| 906 | _a052481 | ||
| 999 |
_c101061 _d101061 |
||