| 000 | 00469nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190516s9999 xx 000 0 und d | ||
| 028 |
_bGangaram Book Bureau _c368/94-95 _d29/07/1994 |
||
| 100 |
_aSeth, G. K. _927735 |
||
| 245 | 0 | _aKnow Your Environment | |
| 260 |
_bNational Publishing House _c1989 _aNew Delhi |
||
| 300 | _a75 | ||
| 600 |
_tEnvironmental Science _9119682 |
||
| 650 |
_aEnvironmental Science _9119682 |
||
| 942 | _cREF | ||
| 999 |
_c110389 _d110389 |
||