Koc, Mustafa (ed) For hunger-proof cities: Sustainable urban food systems - Ottawa IDRC 1999 - viii; 239p;pbk ISBN: 0-88936-882-1 Subjects--Topical Terms: Urban healthSustainable agricultureFood supply-Developing countriesFood supplyProduction economicsEconomics Dewey Class. No.: 338.19/KOC