000 00387nam a2200145Ia 4500
008 240817s9999 xx 000 0 und d
020 _a9790000000000
100 _aDebi, Aloka
245 0 _aEnvironmental science and engineering
250 _a628 D35,e
260 _c2012
_a Hyderabad
_b Universities Press
300 _a252p. p.
650 _a Environmental engineering
942 _cBK
999 _c40757
_d40757