Ruel, Marie T.; Garrett, James L.; Morris, Saul Sutkover; … - International Food Policy Research Institute (IFPRI) - 1998
This review of recent literature explores the urban face of food and nutrition security in a more comprehensive …, integrated way than most previous efforts. The review is organized around a conceptual framework that identifies food insecurity … improve urban food and nutrition security: the sources and cost of food; incomes and employment; urban agriculture; urban …