000 00545 a2200265 4500
001 40318
020 _a7
041 _aeng
080 _a628.1/.3 Nat
245 _aManual on water and waste water analysis
250 _a
260 _aNagpur
260 _bNEERI,
260 _c1986
300 _aiv,364 p.
300 _c29.5 cm
490 _a
100 _aNational Environmental Engineering Research Institute
700 _a
650 _a
650 _aSewage-Analysis
650 _aWater-Analysis
942 _cBK
942 _2UDC
999 _c27001
_d27001