000 00535nam a2200217 454500
001 085190
003 BD-ChCU
008 Eng
020 _a8120322282
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a620.5/N276b
100 1 _aNathanson, Jerry A.
_bx
245 1 0 _aBasic environmental technology
_bWater suppy, waste management, and pollution control
250 _a5
260 _aNew Delhi
_bPhi-learning
_c2008
300 _a534
504 _a
650 0 _aPollution
_bEnvironment
700 1 _ax
942 _2ddc
_cBK
999 _c85190
_d85190