| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c1078 _d1078 |
||
| 003 | OSt | ||
| 005 | 20180711142549.0 | ||
| 008 | 180711b xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a632.58091692 _bGUP |
||
| 100 | _aGupta, Om Prakash | ||
| 245 |
_aAquatic weeds, their menace and control : a textbook and manual / _cby Om Prakash Gupta. |
||
| 260 |
_aNew Delhi : _bToday and Tomorrow's Printers and Publishers ; _c1979. |
||
| 300 |
_a272 p., _c22 cm. |
||
| 942 |
_2ddc _cBK |
||