| 000 | 00496nam a2200121Ia 4500 | ||
|---|---|---|---|
| 082 |
_aIS Code _bI.S.I |
||
| 100 | _aBureau of Indian Standards[BIS] | ||
| 245 | _aIS:5182-(Pt.16)-1980. Indian standard method for measurement of air pollution. Pt.16 : recommended practice for collection by fitration and determination of mass, number and optical siing of atmospheric particulates. | ||
| 260 |
_aNew Delhi _bBureau of Indian Standards _c2 |
||
| 300 | _a11p. | ||
| 500 | _aENG | ||
| 890 | _aIndia | ||
| 999 |
_c19102 _d19102 |
||