000 00398nam a2200157Ia 4500
008 230825s9999 xx 000 0 und d
082 _aSAX
_b574.5
100 _aSaxena, H.M.
245 0 _aEnvironmental management
260 _c2010
_bRawat
_aNew Delhi
300 _a398p.
650 _aEcology
650 _aEnvironmental Management
650 _aEnvironmental Management,Ecology,
942 _cBK
999 _c2377
_d2377