000 00390nam a2200181Ia 4500
008 201126s9999 xx 000 0 und d
041 _aeng
100 _aBASAK, N N
245 _aENVIRONMENTAL ENGINEERING
250 _a8RP
260 _bMcGRAW -HILL
_c2013
300 _a295
490 _aN
690 _aFET
690 _aBIOTECHNOLOGY
690 _aENVIRONMENTAL
999 _c2752
_d2752