Browsing by Author "Ashley, Roger"
Now showing items 1-5 of 5
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2003 North Dakota Wheat Disease Survey
McMullen, Marcia; Ashley, Roger; Endres, Greg; McMullen, Marcia; Ashley, Roger; Endres, Greg (North Dakota State University, 2003) -
2007 North Dakota Forage Crop Variety Performance
Ashley, Roger; Meyer, Dwain W.; Ashley, Roger; Meyer, Dwain W. (North Dakota State University, 2007) -
Conservation Tillage Seeding Equipment (in English)
Nowatzki, John; Ashley, Roger; Hofman, Vernon; Nowatzki, John; Ashley, Roger; Hofman, Vernon (North Dakota State University, 2007) -
Projected No-till 2007 Crop Budgets: Southwest North Dakota
Haugen, Ron; Swenson, Andrew; Ashley, Roger (North Dakota State University, 2007) -
Sunflower Production (Introduction only)
Berglund, Duane Raymond, 1942-; Ashley, Roger; Bradley, Carl Alan, 1972-; Berglund, Duane Raymond, 1942-; Ashley, Roger; Bradley, Carl Alan, 1972- (North Dakota State University, 2007)