000 00536nam a2200205Ia 4500
008 130910s9999 xx 000 0 und d
020 _a817035305X
041 _aeng
082 _221st ed.
_a363.7
_bDIM
245 _aDimensions of environmental threats
260 _aDelhi :
_bDaya Publishing House ,
_c2003
300 _axx, 391p ;
_c24cm
365 _bRs.1400/-
653 _aDimensions
653 _aEnvironmental protection
653 _aPollution
653 _aPollution control
700 _aArvind Kumar, ed.
942 _cEN
_2ddc
999 _c17212
_d17212