Fraps, 1924. Texas Agricultural Experiment Station. Bulletin No. 315 Document reference Fraps, G. S., 1924. Digestion experiments with oat by-products and other feeds. Texas Agricultural Experiment Station. Bulletin No. 315Web http://hdl.handle.net/1969.1/86239Citation key Fraps, 1924Datasheets Live oak (Quercus virginiana)Velvet mesquite (Prosopis velutina)