000 00340nam a2200145Ia 4500
008 221102s9999 xx 000 0 und d
082 _a338.9 KRI
100 _aKrishnamoorthy, Bala
245 0 _aEnvironmental management
250 _a2nd ed.
260 _bPHI
_aDelhi
_c2008
300 _a267 p.
650 _aEnvironmental
942 _cBK
999 _c5955
_d5955