Les colorants Helindon
by I G. Farben
$575 · Offered by Ursus Books
I.G. FARBEN. Les colorants Helindon. 36 pp., illustrated with 228 mounted coloured felt samples. 8vo, 250 x 156 mm, publisher's cloth. Frankfurt am Main: I.G. Farben, [1930]. A splendid work on dyeing from the major firm of I.G. Farben. It is extremely rare and there is no listing on OCLC.
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