000 00263nam a2200109Ia 4500
008 211004s9999 xx 000 0 und d
245 _aINT.JRL OF ENVIRONENTAL POLLUTION CONTROL & MANAG
260 _c2015-2016
500 _a"2,1"
500 _a"7,8"
942 _cBV
999 _c21348
_d21348