Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) USUI Yoshio,The Flotation for Oxidized Lead Minerals at Osarizawa Mine,Journal of the Mining and Metallurgical Institute of Japan,03694194,The Mining and Materials Processing Institute of Japan,1961,77,879,735-739,https://cir.nii.ac.jp/crid/1390001205981215744,https://doi.org/10.2473/shigentosozai1953.77.879_735