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 経済産業省 and JFE Engineering Corp. and Sojitz Corp. and Sustainable Society Promotion Center,Study on solar-thermaland geothermal-hot-water combined power generation system [in the Republic of El Salvador],,"Prepared for the Ministry of Economy, Trade and Industry",2012,Study on Private-Initiative Infrastructure Projects in developing countries in FY2011,,,,https://cir.nii.ac.jp/crid/1130282271995137920