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A method for the separation of the seven permitted coal-tar colors when occurring in mixtures


Author:
Price, Thomas Malcolm, United States Bureau of Animal Industry, and United States Department of Agriculture
Source:
Circular (United States. Bureau of Animal Industry) ; no. 180 1911
Year:
1911
Subject:
Coal-tar colors
Format:
7 pages ; 24 cm.
Publisher:
U.S. Dept. of Agriculture, Bureau of Animal Industry
Collection:
Organic Roots Collection