Biblio
“The influence of large herbivores on habitat and spatial structure of breeding avian populations in North Dakota mixed grass prairie”, Proc. Eleventh Annual International Association of Landscape Ecology (UK) Conference, University of East Anglia. Colin Cross Printers, Ltd, Garstang, UK, p. 347, 2002.
, “Use of grass seed residues as a winter feed resource for beef cattle”, Eastern Oregon Agric. Res. Center Circ. of Info, 1991.
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