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
"Sosovele, Hussein and University of Dar es Salaam. Institute of Resource Assessment",Agricultural production and the use of animal-traction in Iringa rural district,,"Institute of Resource Assessment, University of Dar es Salaam",1986,Research report,,,,https://cir.nii.ac.jp/crid/1130282271496637952