2014-08-062014-08-061951https://hdl.handle.net/10365/23720The topic was the Kennebec, the Pontiac and Red Pontiac, which were the highest yielding varieties in North Dakota Agricultural Experiment Station potato variety trials in 1950. The yield and size of tubers, red varieties, white varieties and the specific gravity of potato tubers detail the findings more.North Dakota State UniversityArticle