著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Tibaijuka, Anna Kajumulo and Economic Research Bureau, University of Dar-es-Salaam","An economic survey of village projects in Iringa, Mbeya and Ruvuma Regions, 1979 : analysis of product mix, size, initiation, planning and financial condition of communal farms",,"Economic Research Bureau, University of Dar-es-Salaam",1981,E.R.B. paper,,,,https://cir.nii.ac.jp/crid/1130282272672899456