Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ORII Makoto,Development of Flotation Process at the Hanaoka Mine,Journal of the Mining and Metallurgical Institute of Japan,03694194,The Mining and Materials Processing Institute of Japan,1963,79,901,466-476,https://cir.nii.ac.jp/crid/1390282680958754944,https://doi.org/10.2473/shigentosozai1953.79.901_466