Economic assessment of Mashreq Project technology transfer (1989-1992), consultancy report. Increased productivity of barley, pasture and sheep in the critical rainfall zones (Mashreq Project RAB/89/026)

alimentation des animaux animal feeding animal production economic analysis feed production hordeum vulgare irak iraq jordan jordania jordanie ovin ovinos pastizales pastures production aliment pour animaux production animale profitability rentabilidad rotation culturale rotational cropping rumiante ruminant ruminants sheep siria syria syrie technology transfer transfert de technologie