Baertsche, Stephen Robert. The potential utilization of short rotation biomass produced trees as a feed source for ruminants / by Stephen Robert Baertsche. - Ann Arbor, Mich. : University Microfilms International, 1980. - 114 p. ; 22 cm. Thesis (Ph. D.), Michigan State University, 1980. Subjects--Topical Terms: Plant biomass.Biomass conversion.Animal food.