000 00334nam a2200133Ia 4500
008 170324s9999 xx 000 0 und d
082 _a628
100 _a"Masters, Gilbert M."
245 0 _aIntroduction to environmental engineering and science
260 _b"Prentice Hall, Inc.,"
260 _c1991
365 _b0.00
942 _cBK
999 _c6077
_d6077