000 00410nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a628.5
_bMAS
100 _aMasters,Gilbert M.
245 0 _aIntroduction to environmental engineering and science
260 _aDelhi :
_bPearson Education International,
_c1994
300 _a708.
365 _a299
650 _aSanitary municipal engineering
999 _c34273
_d34273