000 00514nam a2200145Ia 4500
008 171227s2012 xx 000 0 und d
020 _a978-817409-230-4
100 _aGarg, SantoshKumar
245 _aSewage Dispoal and Air Pollution Engineering
_bEnvironment Engineering
260 _aNew Delhi
_bKhanna Publishers
_c2012
300 _axx+1020
365 _b285
520 _aSewage,Dispoal,and,Air,Pollution,Engineering,Sewage Dispoal and Air Pollution Engineering
650 _aSewage Dispoal and Air Pollution Engineering
906 _a15
999 _c112198
_d112198