000 00346nam a2200133Ia 4500
008 140317s9999 xx 000 0 und d
082 _a540.3
100 _aKrick-Othmer.
245 _aEncyclopedia of chemical technology. 3rd Ed. Vol. 14
260 _aNew Delhi
_bWiley
_c1981
300 _a981
653 _aChemical technology
942 _2ddc
_cBK
999 _c9770
_d9770