000 00327nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a372.357 SHA/E
100 _aLailit Sharma
245 0 _aEnvironmental Science
250 _aNULL
260 _bInternational Publishing House
_aMeerut
_c2005
300 _a245
942 _cBKS
999 _c9651
_d9651