000 00310nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aSodhi G S
245 0 _aFundamental Concept Of Environmental Chemistry
260 _bNarosa Pubs House
_c2002
300 _a465
650 _aChemistry-Chemistry
942 _cBK
999 _c3147
_d3147