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
"Helldén, Ulf and Laboratory of Remote Sensing, Dept. of Physical Geography, University of Lund and Institute of Environmental Studies, University of Khartoum","Drought impact monitoring : a remote sensing study of desertification in Kordofan, Sudan",,"Laboratory of Remote Sensing, Dept. of Physical Geography, University of Lund,In cooperation with Institute of Environmental Studies, University of Khartoum",1984,Rapporter och notiser,,,,https://cir.nii.ac.jp/crid/1130000794246694784