000 | 00473pam a2200145a 44500 | ||
---|---|---|---|
008 | 140414b1979 xxu||||| |||| 00| 0 eng d | ||
100 | _aGARG, S K | ||
245 |
_aEnvironmental Engineering(vol ii) Sewage Disposal and Air Pollution engineering _c |
||
260 |
_aDelhi _bKHANNA PUBLISHERS _c1979 |
||
650 | _a ENVIRONMENTAL ENGINEERING | ||
650 | _aSEWAGE DISPOSAL AND AIR POLLUTION ENGINEERING | ||
690 | _aCIVIL ENGINEERING | ||
700 | _aGARG, RAJESHWARI | ||
906 | _a47337 | ||
999 |
_c43016 _d43016 |