Barker, A. F. (Aldred Farrer), b. 1868, Gardner, Walter Myers 1862- [from old catalog], Snow, R. [from old catalog], Cook, William H. [from old catalog], Bradbury, Fred. [from old catalog] · New York, D. Van Nostrand company · leaf 68
X .2 <^ -I- pi 5= Ph «l-q r2^s JH CD 6X3 fn n rH I 52 £r3 O r<s wools prior to dyeing. It is open to doubt as to whether theaction of dyeing is entirely a chemical or partly a physicalaction. In the case of indigo dyeing, for example, thereseem marked indications that the action is purely…
Textile industry and fabrics
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