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100 _aChristiaensen, Luc J.
245 _aValidating operational food insecurity indicators against a dynamic benchmark: evidence from mali
_cby L. J. Christiaensen, Richard N. Boisvert and J. Hoddinott
260 _aWashington, D.C.
_bWorld Bank
_c2000
300 _a30p.
440 _aPolicy research working paper 2471
700 _aHoddinott, John
700 _aBoisvert, Richard N.
999 _c284936
_d284936