Tylec, Fred WalterBoyd, Vaughan Frank Jr.2014-03-142014-03-141953etd-05042010-020037http://hdl.handle.net/10919/42453vii, 84, xii leavesBTDapplication/pdfenIn CopyrightLD5655.V855 1953.T943Animal waste as feedMicrobiological synthesisVitamin B2 -- SynthesisMicrobiological synthesis of riboflavin to enrich swine viscera used for poultry and livestock feedThesishttp://scholar.lib.vt.edu/theses/available/etd-05042010-020037/