X-Radiometric Assaying in the Mining of Molybdenum-Wolfram Ores.
Contributors: Leman, E.P.; Bolotova, N.G.; Kotel'nikov, V.V.
Series: Canada. Mines Branch. Information circular -- 310
Publisher: s.n
Published: 1973
Place of publication: S.l
Language: eng
Notes: 1