000 | 00503nam a22002057a 4500 | ||
---|---|---|---|
001 | 29816 | ||
003 | BD-DhUET | ||
008 | 150618b xxu||||| |||| 00| 0 eng d | ||
040 |
_c0 _dBD-DhUET |
||
082 |
_a628.5 _bKAT/1989 |
||
100 | _aKatyal, Timy | ||
245 | _aEnvironmental pollution | ||
250 | _a1st ed. | ||
260 |
_aNew Delhi _bAnmol Publications _c1989 |
||
300 |
_a302 p. _bill. |
||
650 | 0 | _aPollution - Sanitary engineering | |
700 | _aSatake, M. | ||
700 | _aKumar, Raj | ||
942 | _cGB | ||
999 |
_c29816 _d29816 |