THE HIGHER COAL-TAR HYDROCARBONS
ARTHUR ERNEST EVEREST D.Sc, Ph.D., F.LC.
Director and Chief Chemist, Messrs. J. W. Leitch & Co. Ltd,, Manufacturers of Coal-Tar Intermediates, Dyes and Explosives ; Gold Medallist, Society of Dyers and Colourists ; Joint Author of • ' " The Natural Organic Colouring Matters "
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LONGMANS, GREEN AND CO. LTD.
39 PATERNOSTER ROW, LONDON, E.C. 4
NEW YORK, TORONTO CALCUTTA, BOMBAY AND MADRAS