000 00411nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a627
100 _aKushik C P
245 0 _aPerspectives in environmental studies
250 _a1ST Ed.
260 _bNewage International Publishers
260 _c2005
300 _a260p.
365 _b100
650 _aCHEMISTRY
942 _cTEQUIP
999 _c2078
_d2078