000 00631nam a2200265Ia 4500
008 150814s9999 xx 000 0 und d
037 _cPurchase
037 _gNil
037 _nR. R. M. R.l. F.
040 _beng
041 _aEnglish
082 _a614.7
100 _aN. Manivasakam
245 _aENVIRONMENTAL POLLUTION
260 _bNational Book Trust
260 _c1991/01/01
300 _g146
365 _b19
590 _aAvailable-Active
590 _cGifted by R. R. M. R. L. F. order no: 15-2/ADMN/CSO 14(M)/91-92
590 _dNil
650 _aNil
942 _cLEN
942 _hGeneral
999 _c84240
_d84240