000 00412nam a2200205Ia 4500
008 181205s9999 xx 000 0 und d
100 _aG.N.Pandey ;G.L.Carney
100 _eAUTHOR
245 0 _aEnvornmental Engineering
260 _c0
300 _bPAPER PACK
300 _ePaper Pack
300 _gNO
365 _b0
365 _b150
365 _d1
504 _a15
942 _cBK
999 _c6072
_d6072