The Online Books Page

Books by C. E. Mangels:

Books in the extended shelves:

• Mangels, C. E. (Charles Edwin), 1892-: Kota wheat (Agricultural Experiment Station, The North Dakota Agricultural College, 1922), also by Lawrence Root Waldron and T. E. Stoa (page images at HathiTrust)
• Mangels, C. E. (Charles Edwin), 1892-: Protein and test weight of the 1927 North Dakota wheat crop (Agricultural Experiment Station, North Dakota Agricultural College, 1927), also by T. E. Stoa and R. C. Dynes (page images at HathiTrust)
• Mangels, C. E. (Charles Edwin), 1892-: Protein content of North Dakota wheat (Agricultural Experiment Station, North Dakota Agricultural College, 1925) (page images at HathiTrust)
• Mangels, C. E. (Charles Edwin), 1892-: Protein survey of the North Dakota wheat crops of 1925 and 1926 (Agricultural Experiment Station, North Dakota Agricultural College, 1927), also by T. E. Stoa and Wm. Guy (page images at HathiTrust)
• Mangels, C. E. (Charles Edwin), 1892-: Spring wheat varieties for North Dakota (Agricultural Experiment Station, North Dakota Agricultural College, 1927), also by T. E. Stoa and Ralph W. Smith (page images at HathiTrust)
• Mangels, C. E. (Charles Edwin), 1892-: A survey of the 1928 North Dakota wheat crop (Agricultural Experiment Station, North Dakota Agricultural College, 1928), also by T. E. Stoa and R. C. Dynes (page images at HathiTrust)

Find more by C. E. Mangels at your library, or elsewhere.