Government supplies. General schedule of supplies: class 51, Acids, chemicals, drugs, gases, soaps, abrasive materials, cleaning, cutting, and polishing compounds, Apr. 1, 1936-Jan. 31, 1937; prepared by Branch of Supply.
Publication Title:
Government supplies. General schedule of supplies: class 51, Acids, chemicals, drugs, gases, soaps, abrasive materials, cleaning, cutting, and polishing compounds, Apr. 1, 1936-Jan. 31, 1937; prepared by Branch of Supply.
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Government supplies. General schedule of supplies: class 51, Acids, chemicals, drugs, gases, soaps, abrasive materials, cleaning, cutting, and polishing compounds, Apr. 1, 1936-Jan. 31, 1937; prepared by Branch of Supply.