A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL. The file type is application/pdf.
application/pdf
渡邊 萬次郎. "神岡礦山栃洞礦床の礦化作用と露天化作用." The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists 2.1 (1929) 1-6