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 National Register of Foreign Collaborations (India) and India. Dept. of Scientific & Industrial Research,Technology in Indian sponge iron industry : a status report,,"Govt. of India Dept. of Scientific & Industrial Research, Ministry of Science and Technology",1991,Technology status reports under NRFC,,,,https://cir.nii.ac.jp/crid/1130282271623405824