000 | 00427 a2200133 4500 | ||
---|---|---|---|
040 | _aP K Kelkar Library, IIT Kanpur | ||
082 |
_a628.3 _bG787m2 |
||
245 | 1 |
_aMethods of chemical analysis as applied to sewage and sewage effluents _cLondon.Ministry of housing and local government |
|
250 | _a2nd | ||
260 |
_aLondon _bHer Majesty'S _c1956 |
||
300 | _avi, 96p | ||
650 | _aSewage -- Aanalysis | ||
997 | _a485 s C | ||
999 |
_c451868 _d451868 |