IDRCCIDAConsultative Group on International Agricultural Research2007-11-121983-04-012007-11-12198319830-88936-382-Xhttp://hdl.handle.net/10625/7718French version available in IDRC Digital Library: Trame fragile : le système international de recherche agricoleArabic version available in IDRC Digital LibraryText1 digital file (27 p. : ill.)application/pdfenAGRICULTURAL RESEARCHAGRICULTURAL PRODUCTIONRESEARCH CENTRESRESEARCH PROGRAMMESCROP YIELDGENETIC IMPROVEMENTCIMMYTIRRICIATICRISATWARDAFUTUREIDRC Book