| 000 | 00348nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190829s9999 xx 000 0 und d | ||
| 020 | _a978-93-5056-067-9 | ||
| 082 |
_a577.6 _bASH/A |
||
| 100 | _aAshok Kumar | ||
| 245 | 0 | _aAQUATIC ECOSYSTEM | |
| 250 | _a1st Ed. | ||
| 260 |
_bDiscovery Publishing House, New Delhi _aNew Delhi _c2012 |
||
| 942 | _cBK | ||
| 999 |
_c15839 _d15839 |
||