HOME > Books > DetailChapter 22. The rare-earths problem for permanent magnets(22章 永久磁石のレアアース問題)廣澤哲. /books?q=book_title_text%3A%22%22 . 2019.NIMS author(s)Fulltext and dataset(s) on Materials Data Repository (MDR)Created at: 2021-10-19 03:34:05 +0900Updated at: 2021-10-19 03:34:05 +0900