Browsing by Author "Brentzel, W. E."
Now showing items 1-3 of 3
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Blackpoint Disease
Jensen, L. A.; Brentzel, W. E.; Jensen, L. A.; Brentzel, W. E. (North Dakota State University, 1957) -
Crop Diseases
Brentzel, W. E.; Jensen, L. A.; Brentzel, W. E.; Jensen, L. A. (North Dakota State University, 1958) -
Fireblight of Apples
Graves, Harry A.; Brentzel, W. E.; Graves, Harry A.; Brentzel, W. E. (North Dakota State University, 1957)