00596nam a2200205Ia 4500 170901s1962 xx 000 0 und d 547.86 G56R Gore, T.S. Recent Progress in the Chemistry of Natural and Synthetic Colouring Matters and Related Fields New York Academic Press 1962 659 Chemistry and allied sciences Pure Sciences Dyes and pigments Organic chemistry Joshi, B.S. Sunthankar, S.V. Tilak,B.D. ddc BK 5804 5804 0 0 ddc 0 0 RAU RAU 2017-10-18 0 547.86 G56R 22718 2017-10-18 2017-10-18 BK