000 00415nam a2200157Ia 4500
008 250909s9999||||xx |||||||||||||| ||und||
035 _a1465
082 _a628
100 _aGARG S. K.
245 0 _aENVIRONMENTAL ENGINEERING VOL II : SEWAGE DISPOSAL AND AIR POLLUTION ENGINEERING
260 _bKHANNA PUBL
_c2015, R.P. 2016
300 _aI-XX, 1-1080
500 _aSE/SI/3654
650 _aCIVIL
942 _cBK
999 _c19643
_d19643