(Q51383062)
Statements
The Brown-Duvel moisture tester and how to operate it (English)
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unknown value
Slightly rev. Feb. 1936.
Coleman, D. A. (David Augustus),
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Boerner, E. G. (Emil George), Edition: Slightly rev. Feb. 1936.
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unknown value
U.S. Dept. of Agriculture
Washington, D.C.
1936
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The Brown-Duvel moisture tester and how to operate it (IA brownduvelmoistu1375cole).pdf
831 × 1,335, 48 pages; 4.2 MB
831 × 1,335, 48 pages; 4.2 MB
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