01019nam 2200373 450 991058347020332120200605142950.00-12-811144-50-12-811143-7(CKB)4100000002037897(MiAaPQ)EBC5754472(PPN)233365303(EXLCZ)99410000000203789720190511d2018 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierFundamentals of weed science[Recurso electrónico] /Robert L. ZimdahlLondon :Academic Press,[2018]©20181 online resource (760 pages)WeedsControlWeedsControl.632.5Zimdahl Robert L.282942MiAaPQMiAaPQMiAaPQBOOK9910583470203321Fundamentals of weed science668593UNINA01543nam 2200421 a 450 991069853780332120080821150532.0(CKB)4970000000031366(OCoLC)244251039(EXLCZ)99497000000003136620080821d2008 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierFood insecurity persists in Sub-Saharan Africa despite efforts to halve hunger by 2015[electronic resource]Washington, DC :U.S. Govt. Accountability Office,[2008]18 pages digital, PDF fileTitle from title screen (viewed on Aug. 14, 2008).Author: Thomas Melito."July 17, 2008."Paper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548."GAO-08-1007R."Includes bibliographical references.International food insecurityFood supplyAfrica, Sub-SaharanFood supplyEconomic aspectsFood supplyFood supplyEconomic aspects.Melito Thomas1381107United States.Government Accountability Office.GPOGPODOCUMENT9910698537803321Food insecurity persists in Sub-Saharan Africa despite efforts to halve hunger by 20153508051UNINA