000 00439nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
020 _a8192055809
082 _bMOH
100 _aMohapatra B.K
245 2 _aA Text Book of Environmental Engineering and Safety
250 _a3
260 _aCuttack
_bSeven Seas Publications
_c2013
300 _a1.1;40p .
500 _aQuantity Number: 11
650 _aEnvironmental
942 _cBK
999 _c53414
_d53414