000 00522nam a2200205Ia 4500
003 OSt
005 20230504154608.0
008 210423s2005 xx 000 0 und d
020 _a8183290256
040 _cAL
041 _aeng
082 _a363.7 BHUB
100 _aBHUSHAN (Bharat);KUMAR (Vinit).
_997885
245 _aEnvironmental science.
260 _aNew Delhi
_bShree Publication & Distributors
_c2005
300 _a297
_bPB
365 _b700
_cINR
906 _aEnvironmental ; science.
942 _2ddc
_cBK
999 _c163248
_d163248