01707nam 2200433Ka 450 991069688590332120080722105718.0(CKB)5470000002382019(OCoLC)234383868(EXLCZ)99547000000238201920080722d2007 ua 0engtxtrdacontentcrdamediacrrdacarrierHow can we tell if we are making a difference?[electronic resource] ERS efforts to improve evaluation of nutrition outcomes /Elizabeth Frazao ; Joanne F. Guthrie ; David SmallwoodWashington, D.C. :U.S. Dept. of Agriculture, Economic Research Service,[2007]4 pages digital, PDF fileEconomic information bulletin ;29-8Title from title screen (viewed on July 22, 2008)."September 2007."Includes bibliographical references.How can we tell if we are making a difference? Nutrition policyUnited StatesEvaluationFood consumptionUnited StatesEvaluationFood stampsUnited StatesEvaluationNutrition policyEvaluation.Food consumptionEvaluation.Food stampsEvaluation.Frazão Elizabeth1404104Guthrie Joanne(Joanne Frances)1390886Smallwood David1411482United States.Department of Agriculture.Economic Research Service.GPOGPOBOOK9910696885903321How can we tell if we are making a difference3550708UNINA