000 00305nam a2200133Ia 4500
003 IN-KoSCC
008 211107s9999 000 0 eng
082 _a547-36
100 1 _aWatson,E.R
245 1 _aColour in relation to chemical constitution
260 _c1918
653 _aChemistry
942 _cBK
999 _c38307
_d38307