Percy Hargraves Walker
Identifiers
- Open LibraryOL16060146A
Top Subjects
- Analytical chemistry (1)
- Ink (1)
- Testing (1)
- Paint materials (1)
- Paint removers (1)
Books by Percy Hargraves Walker
Total count: 2
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Some technical methods of testing miscellaneous supplies, including paints and paint materials, inks, lubricating oils, soaps, etcGovt. print. off.1910-01-01
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Some technical methods of testing miscellaneous suppliesincluding paints and paint materials, inks, lubricating oils, soaps, etcGovt. print. off.1916-01-01