000 00367nam a2200145Ia 4500
008 241227s9999 xx 000 0 und d
020 _a8188458775
082 _a628
_bDHA
100 _aDhameja, Suresh K.
245 0 _aEnvironmental studies
260 _aDelhi :
_bKatson Books,
_c1994
300 _a406.
365 _a0
650 _aSanitary municipal engineering
999 _c151724
_d151724