000 00383nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a312.2698
100 _aKhan R R
245 0 _aEnvironment and metal pollution
260 _aNULL
260 _bAbd Publishers
260 _c2001
300 _a168p.
365 _b400
650 _aCIVIL
942 _cDBK
999 _c28610
_d28610