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Lekhova, G.B.; Makarova, R.V.; Kushner, T.M.; Kharlampovich, G.D.; Serafimov, L.A., Azeotropy in binary and ternary systems comprising components of coal tar, Russ. J. Phys. Chem. (Engl. Transl.), 1973, 47, 285-286. [all data]