| 000 | 00374nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220901s1995 xx 000 0 eng d | ||
| 082 | _a910.13337 hN53;1 | ||
| 100 | _aSavindra Singh | ||
| 245 | _aParyavaran adhyayan | ||
| 260 |
_aAllahabad _bPrayag Pustak Bhawan _c1995 |
||
| 650 |
_aEnvironmental studies _91489 |
||
| 650 |
_aEnvironmental sciences _9897 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c14711 _d14711 |
||