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
Welbon Mcrodger Kasweswe Mwafongo,"An exploratory study of land use, management and degradation : west Malombe catchment, mangochi RDP Malawi",,Organization for Social Science Research in Eastern and Southern Africa,2000,Social science research report series,,,,https://cir.nii.ac.jp/crid/1130000795736463616