Modification and Calibration of Defoliation Equipment (C-123 First Modification)

Citation

Brown, James W. and Donald Whittam. 1962. “Modification and Calibration of Defoliation Equipment (C-123 First Modification).” Special Collections, USDA National Agricultural Library. Accessed December 6, 2022, https://www.nal.usda.gov/exhibits/speccoll/items/show/1425.