Browsing Agricultural Experiment Station & Extension Service by Author "Johansen, R. H."
Now showing items 1-4 of 4
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BISON...A New Potato Variety
Johansen, R. H.; Huguelet, J. E.; Nelson, D. C.; Lana, E. P. (North Dakota State University, 1975) -
Norchip and Norchief: Two New NDSU Potato Varieties
Johansen, R. H.; Schultz, John T. (1968) -
Performance of Red and Russet Potato Varieties Grown in the Red River Valley
Johansen, R. H.; Nelson, D. C. (1972) -
Performance of White Potato Varieties Grown in the Red River Valley
Nelson, D. C.; Johansen, R. H. (1972)