000 00458 a2200181 4500
003 ISURu
020 _a9788174884394
082 _a363.703
_bCHH
090 _d139791
100 _aChhatwal, G. R.
245 _aEncyclopaedia of environmental waste pollution, Vol. I
260 _aNew Delhi
_bAnmol Pub.
_c1997
_g1997
300 _a[4],368 p.
_bill.
650 _aENVIRONMENTAL POLLUTION
650 _aSOCIAL PROBLEMS
942 _cPR
999 _c111137
_d139791
945 _dMain Library ADMIN
_c26318