000 00319nam a2200133Ia 4500
008 220919s9999 xx 000 0 und d
082 _bDHA
100 _aDHANEJA, SURESH K.
245 0 _aENVIRONMENTAL SCIENCE
260 _bSK KATARIA & SONS, NEW DELHI
_c2009
300 _a406
650 _aChemistry
942 _cBK
999 _c144955
_d144955