00546nas 2200169z- 450 991013326700332120170227170244.0(CKB)3390000000046694(EXLCZ)99339000000004669420140126cuuuuuuuu -u- -engFood security assessment / Market and Trade Economics Division, Economic Research Service, U.S. Department of AgricultureEconomics Research ServiceJOURNAL9910133267003321Food security assessment2007363UNINA