000 00483nam a2200169Ia 4500
008 190516s9999 xx 000 0 und d
020 _a9789380106182
028 _bMysore Book House
_c451
_d20-08-2009
100 _aChoudhary, C.K.
_943843
245 0 _aA-Z Environmental Sceince
260 _bCentrum Press
_c2009
_aNew Delhi
300 _a329
600 _tEnvironmental Science
_9108505
650 _aEnvironmental Science
_9108505
942 _cBK
999 _c97285
_d97285