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 "Msambichaka, L. A. (Lucian A.)","Food grain shortfalls in Tanzania, 1961-1981 : a retrospective assessment",,"Economic Research Bureau, University of Dar es Salaam",1982,E.R.B. paper,,,,https://cir.nii.ac.jp/crid/1130282269074086144