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
"Jagolino, Ruperto and Philippines. Geological Survey Division",Guano and phosphate rock deposits in the Philippines : a progress report,,"Geological Survey Division, Bureau of Mines",1976,Report of investigation,,,,https://cir.nii.ac.jp/crid/1130282273108659712