| 000 | 003660000a22001450004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a632. 580 916 2 GUP | ||
| 100 | _aGupta, O P | ||
| 245 | _aAquatic weeds: their menace and control | ||
| 260 | _aDelhi, Today & Tomorrow s printers & Publishers | ||
| 260 | _c1979 | ||
| 300 | _a272 | ||
| 650 | _aAquatic weeds/weed problems | ||
| 942 | _cBK | ||
| 999 |
_c214462 _d214462 |
||