000 | 00640nam a22002057a 4500 | ||
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999 |
_c17922 _d17922 |
||
003 | OSt | ||
005 | 20190926190630.0 | ||
008 | 190115b ||||| |||| 00| 0 eng d | ||
020 | _a81-7024-341-6 | ||
040 |
_aOSt _bEnglish _cOSt _dOSt |
||
082 | _a577.6 / A39c | ||
100 |
_aGautam, Ashutosh. _9239110 |
||
245 |
_aEcology and pollution of mountain waters : _ba case study of Bhagirathi river / _cAshutosh Gautam. |
||
260 |
_aNew Delhi : _bAshish publishing house, _cc 1990. |
||
300 |
_aviii, 209 p. : _bill. ; _c23 cm. |
||
500 | _aIncludes index. | ||
508 | _a338 | ||
650 |
_aStream ecology _zIndia. _9114028 |
||
942 |
_2ddc _cBK |