000 | 00305 a2200109 4500 | ||
---|---|---|---|
008 | 190227b xxu||||| |||| 00| 0 | ||
100 | _aAshutosh Gautam | ||
245 |
_aConservation and management of aquatic resources / _cAshutosh Gautam |
||
260 |
_aDelhi _bDaya Books _c1998 |
||
300 | _a238p. | ||
942 |
_2ddc _cBK |
||
999 |
_c9221 _d9221 |