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
"Assmo, Per and Eriksson, Arne","Soil conservation in Arusha Region, Tanzania",,"The Regional Land Management Unit, RELMA/Sida",1999,Technical handbook,,9966896198,,https://cir.nii.ac.jp/crid/1130000797178008704