Media type: E-Article Title: Reducing waste-rock dilution in narrow-vein conditions at tungsten mines in China Contributor: Yihong, Li; Weijin, Zhang imprint: Elsevier BV, 1986 Published in: Mining Science and Technology Language: English DOI: 10.1016/s0167-9031(86)90134-9 ISSN: 0167-9031 Keywords: General Earth and Planetary Sciences ; General Engineering ; General Environmental Science Origination: Footnote: