000 00355nam a2200133Ia 4500
008 180112s9999||||xx |||||||||||||| ||und||
020 _a978-81-224-1835-4
082 _a628.5
100 _aRAO C.S
245 0 _aENVIRONMENTAL POLLUTION CONTROL ENGINEERING
260 _aNEW DELHI
_bWILLEY EASTERN LTD-1
300 _a431
650 _aPollution Control Technology
942 _cGEN_BK
999 _c3104
_d3104