Photograph of Edward F. Knipling and researchers seated at table with globe

Image (illustration or photograph) for this item, linking to higher res image.

Citation

Agricultural Research Service, United States Department of Agriculture. “Photograph of Edward F. Knipling and researchers seated at table with globe.” Special Collections, USDA National Agricultural Library. Accessed August 19, 2022, https://www.nal.usda.gov/exhibits/speccoll/items/show/6992.