Browsing by Author "Haugen, Roger G."
Now showing items 1-6 of 6
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Computerized Livestock Performance Records
Haugen, Roger G.; Haugen, Roger G. (North Dakota State University, 1985) -
Livestock show ring judging procedure
Haugen, Roger G.; Danielson, Russell B.; Fisher, George R.; Haugen, Roger G.; Danielson, Russell B.; Fisher, George R. (North Dakota State University, 1986) -
Money Management of Sheep Reared in Drylot - Confinement
Haugen, Roger G.; Haugen, Roger G. (North Dakota State University, 1980) -
The North Dakota Sheep Production Testing Program
Haugen, Roger G.; Haugen, Roger G. (North Dakota State University, 1981) -
The North Dakota swine production testing program : sow productivity
Haugen, Roger G.; Haugen, Roger G. (North Dakota State University, 1983) -
Sheep pocket guide
Haugen, Roger G.; Haugen, Roger G. (North Dakota State University, 1996)