{"title":"Estimation of Technical Efficiency for Share Contract of Producing Gum Arabic: Kordofan Gum Arabic Belt, Sudan","authors":"E. Elkhidir, A. Shah, T. S. Yew","doi":"10.3923/RJF.2010.185.193","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":159213,"journal":{"name":"Research Journal of Forestry","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Research Journal of Forestry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3923/RJF.2010.185.193","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}