| 000 | 00531nam a2200169 a 4500 | ||
|---|---|---|---|
| 005 | 20260717091612.0 | ||
| 008 | 260717s1985 ii 000 0 eng d | ||
| 041 | _aeng | ||
| 082 | 0 | 4 | _a628.5 |
| 100 | 1 | _aPurohit, S. K. | |
| 245 | 1 | 0 |
_aChemical and biological methods of water and air pollution control : a practical hygiene manual / _cPurohit, S. K. |
| 264 | 1 |
_aBikaner : _bAgro Botanical Publishers, _c1985. |
|
| 300 | _avi, 56 p. ; 19 cm. | ||
| 650 | 4 | _aEnvironment | |
| 650 | 4 | _aWater and air pollution control | |
| 942 | _cBK | ||
| 999 |
_c35755 _d35755 |
||