Al-Hassan, R. M.Famiyeh, J. A.de Jager, A.2016-04-192016-04-191997http://hdl.handle.net/10919/65572Metadata only recordtext/plainen-USFood securityIncome generationFarming systemsCash cropsPopulation densityIncomeFarm/Enterprise ScaleFarm household strategies for food security in Northern Ghana: A comparative analysis of high and low population farming systems sustainable food security in West AfricaCitation