Research methodology for livestock on-farm trials : proceedings of a workshop held at Aleppo, Syria, 25-28 March 1985 / (Acc: 759) proceedings of a workshop held at Aleppo, Syria, 25-28 March 1985 - Nordblom, Thomas L.; Ahmed, Awad El Karim Hamid; Potts, Gordon R.; International Center for Agricultural Research in the Dry Areas; International Development Research Centre (Canada) (Ottawa, Canada : International Development Research Centre, 1985)
Keywords: Livestock; Agriculture; Livestock