000 00280nam a2200109Ia 4500
008 200129s9999 xx 000 0 und d
082 _aMAS-I
100 _aMASTERS, G. M.
245 0 _aINTRODUCTION TO ENVIRONMENTAL ENGINEERING AND SCIENCE
260 _bPEARSON
_c2017
942 _cREF
999 _c2711
_d2711