000 00528nam a2200217 454500
001 050771
003 BD-ChCU
008 Eng
020 _a812032157X
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a304.2/W953e
100 1 _aWright, Richard T.
_bx
245 1 0 _aEnvironmental sciences
_bToward a sustainable future
250 _a8
260 _aNew Delhi
_bPrentice-Hall
_c2002
300 _axx,681
504 _aIncludes
650 0 _aEnvironment
_bPollution
700 1 _aNebel, Bernerd J.
942 _2ddc
_cBK
999 _c50771
_d50771