| 000 | 00462 a2200121 4500 | ||
|---|---|---|---|
| 040 | _aP K Kelkar Library, IIT Kanpur | ||
| 082 |
_a628.06 _bW285 |
||
| 245 | 1 |
_aSafety in wastewater works _bmanual of practice no.1 _cCommittee on Safety and Industrial Wastes Pracyice |
|
| 260 |
_aWashington 16, D.C. _bFederation Of Sewage And Industrial Waste Associations _c1959 |
||
| 300 | _avii, 56p | ||
| 650 | _aWastewater Management - Safety | ||
| 997 | _a71830 v. 1 s C | ||
| 999 |
_c456042 _d456042 |
||