000 00425nam a2200145Ia 4500
020 _a8174092447
082 _a628.1
_bCHA
100 _aChatterjee, A. K.
245 _aWater supply, waste disposal and environmental engineering (including ecology, environmental chemistry and other related issues)
_hBook
260 _aDelhi
_bKhanna Pub.
_c2011
300 _axxv,320p.
890 _aIndia
942 _2ddc
999 _c37202
_d37202