Browsing by Author "Nyren, P."
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Item A Five-Year Study of Fertilization of Extremely Grazed and Moderately Grazed Mixed-Grass Prairie with Slow-Release Phosphorus and Urea(North Dakota State University) Volk, J. M.; Barker, William T.; Nyren, P.Study showing the response of extremely and moderately grazed mixed-grass prairie vegetation to annual applications of slow release phosphorus and slow release urea.Item Short Duration Grazing in North Dakota: Preliminary Results(North Dakota State University, 1986) Stromberg, T.; Nyren, P.; Nelson, J.; Landblom, D; Conlon, T.; Kirby, D. R.