| 000 | 00469pam a2200133a 44500 | ||
|---|---|---|---|
| 008 | 140414b1985 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_aD854:(E) _bPUR M5 |
||
| 100 | _aPUROHIT, S K | ||
| 245 |
_aChemical and Biological Methods of Water and Air Pollution Control _c |
||
| 260 |
_aNEW DELHI _bAGRO BOTANICAL PUBLISHERS (INDIA) _c1985 |
||
| 650 | _aCHEMICAL AND BIOLOGICAL METHODS OF WATER AND AIR POLLUTION CONTROL | ||
| 690 | _aENVIRONMENTAL ENGINEERING | ||
| 906 | _a29927 | ||
| 999 |
_c28579 _d28579 |
||