000 00516nam a2200217 454500
001 039976
003 BD-ChCU
008 Eng
020 _ax
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a620.8/P189e
100 1 _aPandey, G. N.
_bCarney, G. C.
245 1 0 _aEnviromental engineering
_bx
250 _ax
260 _aNew Delhi ; New York
_bTata McGraw-Hill pub.
_c1992
300 _a455
504 _aIncludes
650 0 _aEnvironmental engineering
_bPollution
700 1 _ax
942 _2ddc
_cBK
999 _c39976
_d39976