000 00541nam a22001817a 4500
003 OSt
005 20130422143658.0
008 130101b xxu||||| |||| 00| 0 eng d
020 _a8171582796
082 _aREF 333.003 TRI
100 _aTrivedi, P.R.
245 _aEncyclopaedia of environmental studies:
_bEnvironmental Industrial Pollution Control iii
260 _aNew Delhi.
_bAkashdeep Publishing House
_c1992
300 _aiii,613-891p.
_bill.
_c22cm
650 _aEnvironmental science.
700 _aRaj, Gurdeep.
942 _2ddc
_cREF
999 _c5880
_d5880