Wilkinson, J M Beef production from silage and other conserved forages / por J M Wilkinson - London : Longman, 1985 - 140 p. : gráfs - Longman handbooks in agriculturre . LCCN: 167676 Subjects--Topical Terms: EnsilajeForrajes Ganado de carne--Producción Dewey Class. No.: 636.213 W5