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 "川口, 桂三郎 and 久馬, 一剛","Paddy soils in tropical Asia, their material nature and fertility",,University of Hawaii Press,1977,"Monographs of the Center for Southeast Asian Studies, Kyoto University",,"0824805704,0824805712",,https://cir.nii.ac.jp/crid/1130282270300051328