Dictionnaire angles-francais-allemand de
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Louis, H.
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Article
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1922
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Wiley (John Wiley & Sons)
⚖ 129 KB
sition of dyes supplied under such trndo nnmcs. It is open to doubt whcthcr tho sccretiw policy of British firms as rcgnrds tho clicniicnl constitution of tlicir products is in tho interest. of the dcvclopniciit of tho dyo industry in this country.