| 000 | 00531nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 190516s9999 xx 000 0 und d | ||
| 020 | _a0314696849 | ||
| 028 |
_bVeena Book Centre _c1934 _d28/06/1986 |
||
| 100 |
_aWard, Jack A. and Hetzel, Howard R. _927621 |
||
| 245 | 0 |
_aBiology _cToday and Tomorrow |
|
| 250 | _a2 | ||
| 260 |
_bWest Publishing Company _c1980 _aNew York |
||
| 300 | _a557 | ||
| 600 |
_tEnvironmental Science _9109212 |
||
| 650 |
_aEnvironmental Science _9109212 |
||
| 942 | _cBK | ||
| 999 |
_c98009 _d98009 |
||