. Bulletin. Agricultural experiment stations -- United States; Agriculture -- United States. FiG. 1.—Flour Particles from Straight Patent Flour No. 240 (Magnified 15 DIAMETERS).. Fig. Particles from Entire-wheat Flour No. 241 (Magnified 15 Diameters).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Office of Experiment Stations. Washington : G. P. O.

---

Size: 1580px × 1582px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookauthorunitedstatesofficeofexper, bookpublisherwashingtongpo